The Smartest Way to Get Lean (New Science Explained)

00:20:29
https://www.youtube.com/watch?v=onj4DtV6Dj4

摘要

TLDRThe video provides a comprehensive guide on how to get lean and maintain that state, focusing on the science of metabolism and effective dieting strategies. It emphasizes that successful fat loss is based on consuming fewer calories than burned, and explains the components of metabolism, including basal metabolic rate and non-exercise activity thermogenesis (NEAT). The video debunks myths about metabolism and highlights the importance of physical activity and diet in fat loss. It offers practical advice on calorie targets, macronutrient distribution, and maintaining habits post-diet to sustain weight loss.

心得

  • 🍽️ Successful fat loss requires a calorie deficit.
  • ⚖️ Metabolism varies significantly between individuals.
  • 🏃‍♂️ Non-exercise activity (NEAT) is crucial for fat loss.
  • 📊 Monitor your weight to adjust calorie intake.
  • 🥗 High protein intake helps retain muscle during a cut.
  • 🥦 Include fruits and vegetables for health benefits.
  • 🚶‍♂️ Aim for 6,000 to 12,000 steps daily for activity.
  • 📉 Gradual weight loss minimizes muscle loss risk.
  • 🔄 Maintain habits post-diet for long-term success.
  • 📅 Adjust calorie intake based on progress.

时间轴

  • 00:00:00 - 00:05:00

    The video discusses the challenges of getting and staying lean, emphasizing that successful fat loss diets share the fundamental principle of consuming fewer calories than burned. It introduces metabolism science, explaining the components of total daily energy expenditure, including basal metabolic rate, non-exercise activity thermogenesis (NEAT), thermic effect of feeding, and exercise activity thermogenesis. The variability in individual metabolism is highlighted, showing that factors like fat-free mass significantly influence energy expenditure, debunking the myth that a slow metabolism is a dead end for fat loss.

  • 00:05:00 - 00:10:00

    The video continues by discussing the impact of physical activity on metabolism, emphasizing the importance of non-exercise activity (NEAT) as a powerful tool for fat loss. It suggests incorporating more movement into daily routines, such as walking instead of driving, and highlights the benefits of moderate physical activity. The speaker warns against excessive activity due to homeostatic pressure, recommending a balanced approach to achieve a calorie deficit through diet and moderate exercise, while also noting that diet plays a crucial role in fat loss.

  • 00:10:00 - 00:15:00

    The discussion shifts to dietary considerations, emphasizing the importance of not crash dieting and maintaining a sufficient calorie intake to avoid negative side effects. The 30-calorie rule is introduced as a guideline for calorie intake based on fat-free mass. The video also addresses the rate of weight loss, suggesting a safe target of 0.5% of body weight per week to minimize muscle loss. It provides practical advice on calculating calorie targets and adjusting intake based on weight changes, stressing the importance of self-monitoring for successful weight loss.

  • 00:15:00 - 00:20:29

    Finally, the video concludes with strategies for maintaining weight loss, emphasizing the need to sustain the habits that contributed to fat loss. It introduces the downscaling approach, where individuals maintain some of their new habits while allowing for slight adjustments. The key takeaway is to keep tracking, moving, and staying consistent with healthy behaviors to prevent regaining weight. The speaker encourages viewers to subscribe for more content and shares personal insights on achieving fitness goals.

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思维导图

视频问答

  • What is the foundation of successful fat loss diets?

    Eating fewer calories than you burn.

  • What are the components of metabolism?

    Basal metabolic rate, non-exercise activity thermogenesis (NEAT), thermic effect of feeding, and exercise activity thermogenesis.

  • Can a slow metabolism prevent weight loss?

    No, a slow metabolism is not a risk factor for fat gain, and fat loss is still possible with the right strategy.

  • How many calories should I eat to avoid side effects of crash dieting?

    Aim for at least 30 calories per kilogram of fat-free mass.

  • What is the recommended rate of weight loss to minimize muscle loss?

    Aim to lose about 0.5% of your body weight per week.

  • How important is protein intake during a cut?

    Protein is crucial for muscle retention; aim for high protein intake.

  • What role do carbohydrates play in a diet?

    Carbohydrates are essential for energy and should be included for health and performance.

  • How can I maintain weight loss after a diet?

    Continue the habits that helped you lose weight, but scale them down slightly.

  • What is NEAT?

    Non-exercise activity thermogenesis, which includes all physical movement that isn't intentional exercise.

  • How should I adjust my calorie intake during a weight loss phase?

    Monitor your weight and adjust calories based on your progress.

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  • 00:00:00
    Getting lean is hard and staying lean is
  • 00:00:03
    even harder. A 2001 meta analysis found
  • 00:00:05
    that 5 years after a diet, the average
  • 00:00:07
    person regains nearly 80% of the lost
  • 00:00:10
    weight online. The confusion's endless.
  • 00:00:12
    People chase hacks, follow conflicting
  • 00:00:14
    advice, and miss the fundamentals. In
  • 00:00:16
    this video, I'll cut through the noise
  • 00:00:18
    and use the latest science to show you
  • 00:00:20
    how to get lean and stay that way.
  • 00:00:21
    Before diving into strategy, let's
  • 00:00:23
    clarify one thing. All successful fat
  • 00:00:25
    loss diets walk through the same basic
  • 00:00:27
    principle. eating fewer calories than
  • 00:00:29
    you burn. That's the foundation. What
  • 00:00:31
    differs is how you get there. If you do
  • 00:00:33
    this, your body will need to draw upon
  • 00:00:35
    its stores of energy to keep fueling
  • 00:00:36
    you, ideally your fat tissue. We'll
  • 00:00:39
    divide this video into four sections.
  • 00:00:41
    Let's start with metabolism science. In
  • 00:00:43
    simple terms, metabolism is your total
  • 00:00:45
    daily energy burn. How many calories you
  • 00:00:48
    use just by living, moving, eating, and
  • 00:00:50
    exercising. Your energy expenditure is
  • 00:00:52
    made up of four factors. First, we have
  • 00:00:54
    basal metabolic rate. the calories your
  • 00:00:56
    body burns just to stay alive at rest.
  • 00:00:59
    Next, we have non exercise activity
  • 00:01:01
    thermogenesis or NEAT. Those are the
  • 00:01:03
    calories you'll burn through any
  • 00:01:05
    physical movement that isn't intentional
  • 00:01:06
    exercise. You also burn calories when
  • 00:01:09
    digesting food, which is why you may
  • 00:01:10
    feel warmer after a meal. This is called
  • 00:01:12
    the thermic effect of feeding. Finally,
  • 00:01:15
    you can obviously burn additional
  • 00:01:16
    calories by exercising, like performing
  • 00:01:18
    cardio. We refer to this as exercise
  • 00:01:21
    activity thermogenesis. There are many
  • 00:01:23
    claims of our metabolism on the
  • 00:01:25
    internet, so we should go ahead and
  • 00:01:27
    discuss a few. People often blame a slow
  • 00:01:29
    metabolism for struggling to lose fat.
  • 00:01:31
    While that can sound like an excuse, the
  • 00:01:33
    research is clear. At the same height
  • 00:01:35
    and weight, two people can burn
  • 00:01:37
    drastically different amounts of energy.
  • 00:01:39
    In one of the largest studies on human
  • 00:01:41
    metabolism ever, the researchers sought
  • 00:01:43
    the chart metabolism across the human
  • 00:01:45
    lifespan of over 6,000 individuals. The
  • 00:01:48
    factor that most reliably predicted
  • 00:01:50
    total energy expenditure was fat-free
  • 00:01:52
    mass. But at a given body weight,
  • 00:01:54
    different people could have very
  • 00:01:55
    different metabolisms. For example, at a
  • 00:01:58
    body weight of 80 kg, the average person
  • 00:02:00
    burned around 2600 calories per day.
  • 00:02:03
    However, at the same weight, it wasn't
  • 00:02:05
    uncommon for people with a faster
  • 00:02:07
    metabolism to burn over 3,800 calories.
  • 00:02:10
    Likewise, at the same weight, some
  • 00:02:11
    people burned fewer than 1,900 calories.
  • 00:02:14
    That's why one sizefits-all calorie
  • 00:02:16
    targets don't work. At 80 kg, 2,000
  • 00:02:19
    calories might be a great deficit for
  • 00:02:20
    one person, but a surplus for another.
  • 00:02:22
    This variability matters. It isn't all
  • 00:02:24
    doom and gloom, though. Just because you
  • 00:02:26
    have a slow metabolism doesn't mean you
  • 00:02:28
    can lose weight. In fact, that's exactly
  • 00:02:30
    what a large 2022 study found. The
  • 00:02:32
    authors concluded that a slow metabolism
  • 00:02:35
    was not a risk factor for fat gain, nor
  • 00:02:37
    was a fast metabolism protective against
  • 00:02:40
    fat gain. A slow metabolism isn't a dead
  • 00:02:42
    end. With the right strategy, fat loss
  • 00:02:44
    is still completely possible. You'll see
  • 00:02:46
    a lot of content online claiming that
  • 00:02:48
    building muscle will speed up your
  • 00:02:49
    metabolism like crazy, making fat loss
  • 00:02:52
    easier. And indeed, the Ponzer study did
  • 00:02:54
    find that fat-free mass was the factor
  • 00:02:56
    that most closely predicted your total
  • 00:02:59
    daily energy expenditure. There's some
  • 00:03:01
    truth to the idea that building muscle
  • 00:03:03
    speeds up your metabolism, but the full
  • 00:03:05
    picture is more nuanced. On average, a
  • 00:03:07
    kilogram of fat burns around 4.5
  • 00:03:09
    calories per day, while a kilogram of
  • 00:03:11
    muscle burns around 13 calories per day.
  • 00:03:13
    That's nearly triple. But that's still
  • 00:03:15
    relatively modest in the grand scheme of
  • 00:03:17
    your daily energy expenditure. Here's
  • 00:03:19
    what often gets overlooked. When we talk
  • 00:03:21
    about fat mass, we're not just talking
  • 00:03:23
    about muscle. It also includes vital
  • 00:03:24
    organs like your brain, liver, heart,
  • 00:03:27
    and kidneys. And these organs are
  • 00:03:28
    metabolic powerhouses. For example, your
  • 00:03:31
    liver and brain burn hundreds of
  • 00:03:33
    calories per day despite their small
  • 00:03:35
    size. Some emerging research even
  • 00:03:37
    suggests that when you gain significant
  • 00:03:39
    muscle mass, some of your organ mass
  • 00:03:41
    increases as well, likely due to
  • 00:03:44
    increased physiological demand. This
  • 00:03:46
    might explain why the metabolic benefit
  • 00:03:48
    of gaining muscle is greater than you'd
  • 00:03:50
    expect from muscle tissue alone. It's
  • 00:03:52
    not just the muscle, it's the support
  • 00:03:53
    systems around it ramping up as well.
  • 00:03:55
    Even after gaining 15 kg of fat mass,
  • 00:03:58
    your metabolism might only increase by
  • 00:04:00
    around 270 calories per day. It's
  • 00:04:02
    helpful, but it's not magic. Most fat
  • 00:04:05
    burning hacks like green tea or vinegar
  • 00:04:07
    are also negligible. We're talking 5
  • 00:04:08
    calories a day, if at all. Finally,
  • 00:04:10
    increasing the thermic effect of feeding
  • 00:04:12
    is also challenging. There are a couple
  • 00:04:14
    strategies you can use to achieve this,
  • 00:04:16
    which we'll keep for the nutrition part
  • 00:04:18
    of this video. Let's move on to the two
  • 00:04:20
    most impactful ways we can improve our
  • 00:04:22
    metabolism. Physical activity. Lifting
  • 00:04:24
    weights doesn't actually burn that many
  • 00:04:26
    calories. Even a hard leg day may only
  • 00:04:28
    burn between 200 to maximum 500 calories
  • 00:04:31
    or so. Cardio, on the other hand, can
  • 00:04:33
    give you a relatively low fatigue way to
  • 00:04:35
    boost your calorie burn. The best forms
  • 00:04:37
    of cardio will be the ones that you
  • 00:04:38
    enjoy doing or the ones that weigh you
  • 00:04:40
    out the least. I really enjoy playing
  • 00:04:42
    basketball, but fatigue wise, basketball
  • 00:04:44
    isn't great. You would ideally want
  • 00:04:46
    something with low impact and few
  • 00:04:48
    eccentric contractions where your muscle
  • 00:04:50
    is lengthening under load. Ideal low
  • 00:04:52
    fatigue options include incline walking,
  • 00:04:54
    the elliptical, rowing, or cycling.
  • 00:04:56
    Anything sustainable and repeatable.
  • 00:04:58
    After my workouts, I'll sneak in an
  • 00:05:00
    extra 30 minutes of cardio, aiming to
  • 00:05:01
    keep intensity reasonable. You should be
  • 00:05:03
    able to hold a conversation at any time
  • 00:05:05
    with no difficulty. But that's only part
  • 00:05:07
    of the puzzle. The most meaningful way
  • 00:05:09
    to boost your metabolism and your health
  • 00:05:11
    is non exercise activity or neat. Going
  • 00:05:14
    from a sedentary lifestyle where you
  • 00:05:15
    spend all day sitting to a more
  • 00:05:17
    physically active one will turbocharge
  • 00:05:19
    your metabolism and health. Look for
  • 00:05:20
    ways to naturally fit more movement into
  • 00:05:22
    your day. Instead of driving to the gym,
  • 00:05:24
    walk. Instead of ordering groceries,
  • 00:05:26
    walk to the grocery store. Instead of
  • 00:05:28
    calling your friend while sitting on the
  • 00:05:29
    couch, go for a walk. Neat. Your
  • 00:05:31
    everyday movement is one of the most
  • 00:05:33
    underrated fat loss tools. Walk more,
  • 00:05:36
    stand more, do more. It all adds up. You
  • 00:05:38
    don't need to walk. Cycling to work,
  • 00:05:40
    gardening, or even doing some chores all
  • 00:05:42
    count. The magic of non-ex exercise
  • 00:05:44
    physical activity is that it doesn't
  • 00:05:45
    fatigue you that much compared to more
  • 00:05:47
    intense exercise, preserving more energy
  • 00:05:49
    for your workouts in the gym. This won't
  • 00:05:51
    only help with fat loss. A ton of
  • 00:05:53
    research also suggests it'll improve
  • 00:05:55
    your health. If you like more ideas,
  • 00:05:57
    just check out this huge list of
  • 00:05:59
    activities and figure out what you could
  • 00:06:01
    incorporate into your routine to speed
  • 00:06:04
    up fat loss. Now, there's one thing I
  • 00:06:06
    haven't mentioned. Speeding up your
  • 00:06:07
    metabolism through physical activity
  • 00:06:09
    does work, but that doesn't mean you
  • 00:06:11
    should just skyrocket your activity. A
  • 00:06:13
    paradigm shifting 2016 study suggested a
  • 00:06:15
    more moderate approach could work best.
  • 00:06:17
    Your body inherently wants to stay at
  • 00:06:19
    your current weight. This is called
  • 00:06:21
    homeostatic pressure. For example, if
  • 00:06:23
    you start doing 20,000 steps a day, you
  • 00:06:25
    may subconsciously start fidgeting less,
  • 00:06:27
    reducing the net effect on energy
  • 00:06:29
    expenditure. As a result, you likely get
  • 00:06:31
    diminishing returns on physical
  • 00:06:33
    activity, especially when your calorie
  • 00:06:35
    intake is low. That's why my best
  • 00:06:37
    recommendation for boosting your
  • 00:06:38
    metabolism is to achieve a calorie
  • 00:06:41
    deficit through a combination of diet
  • 00:06:43
    and moderate physical activity. I
  • 00:06:45
    recommend doing anywhere between 6 to
  • 00:06:47
    12,000 steps per day. Cardio is more
  • 00:06:49
    optional, but you can do a few easy
  • 00:06:51
    30-inute cardio sessions after workouts.
  • 00:06:53
    Boosting your metabolism will only take
  • 00:06:55
    you so far, though. In a 2012 study,
  • 00:06:57
    Foster, Schubert, and colleagues split
  • 00:06:59
    overweight participants into one of four
  • 00:07:01
    groups. cardio only group, a lowc
  • 00:07:03
    calorie diet group, a diet plus cardio
  • 00:07:05
    group, and a control group. While the
  • 00:07:07
    participants in the cardio group did
  • 00:07:08
    lose 2 kilograms, the diet group lost
  • 00:07:11
    7.2 kg, and the diet plus exercise group
  • 00:07:14
    lost 8.9 kg. The research is clear. You
  • 00:07:17
    can't out exercise a bad diet. When it
  • 00:07:19
    comes to fat loss, you know how to boost
  • 00:07:21
    your metabolism, but how many calories
  • 00:07:23
    should you eat? This is where many go
  • 00:07:24
    wrong and crash diet. If you don't eat
  • 00:07:26
    enough calories, you can get side
  • 00:07:27
    effects like altered hormone profiles,
  • 00:07:29
    irritability, increased risk of injury,
  • 00:07:31
    loss of your period, and even increased
  • 00:07:33
    muscle loss. This is known as relative
  • 00:07:36
    energy deficiency. Relative energy
  • 00:07:38
    deficiency is simply characterized by a
  • 00:07:40
    low calorie intake relative to your body
  • 00:07:42
    weight independently of how physically
  • 00:07:44
    active you are. This is where the 30
  • 00:07:45
    calorie rule comes in. As a rough guide
  • 00:07:48
    to avoid the side effects of crash
  • 00:07:50
    dieting, research suggests that you
  • 00:07:52
    shouldn't be eating fewer than around 30
  • 00:07:54
    calories per kilogram of fat-free mass.
  • 00:07:57
    My own fatree mass is around 90 kg, give
  • 00:07:59
    or take. This suggests that I should eat
  • 00:08:01
    no fewer than around 2700 calories per
  • 00:08:04
    day to reduce my chances of side
  • 00:08:06
    effects. If I go lower than this,
  • 00:08:08
    there's a good chance that I'll risk
  • 00:08:09
    losing muscle. A 2023 study had trained
  • 00:08:11
    lifters consume a high protein diet and
  • 00:08:13
    perform both lifting and cardio.
  • 00:08:15
    However, the researchers only fed them
  • 00:08:17
    25 calories per kilogram of fat mass per
  • 00:08:19
    day, placing them in a state of relative
  • 00:08:21
    energy deficiency. Just 10 days of this
  • 00:08:24
    resulted in reduced muscle protein
  • 00:08:26
    synthesis, a decent proxy for long-term
  • 00:08:28
    muscle growth. Now, in rare cases,
  • 00:08:30
    people may also experience side effects
  • 00:08:31
    of relative energy deficiency above this
  • 00:08:34
    30 calorie threshold. Additionally, for
  • 00:08:35
    some people, and in some circumstances,
  • 00:08:37
    you'll have to go lower than this 30
  • 00:08:39
    calorie threshold. If you're getting
  • 00:08:41
    very lean for a photo shoot or a
  • 00:08:42
    physique competition, this could happen.
  • 00:08:44
    And if it's for a short stint, that's
  • 00:08:46
    acceptable. Likewise, if you have a very
  • 00:08:47
    slow metabolism, it's also possible you
  • 00:08:50
    will need to do this before setting
  • 00:08:51
    calories below 30 calories per kilogram
  • 00:08:54
    of battery mass. I would personally try
  • 00:08:56
    boosting my metabolism. The last thing
  • 00:08:57
    you want to do is end up losing the
  • 00:08:59
    muscle you gain during your bulk by
  • 00:09:01
    crash dieting. This naturally leads us
  • 00:09:02
    to the question, how fast should you
  • 00:09:04
    lose weight to minimize muscle loss? The
  • 00:09:07
    best data on the topic is a study by
  • 00:09:08
    Murphy and colleagues. In their meta
  • 00:09:10
    regression, they analyzed all the
  • 00:09:12
    studies that had participants lift
  • 00:09:13
    weights, reported calorie intakes, and
  • 00:09:15
    lost weight. They found that around a
  • 00:09:17
    500 calorie deficit was the largest
  • 00:09:19
    deficit participants could get away with
  • 00:09:21
    before they started losing fat free
  • 00:09:23
    mass. Crunching the numbers, it turns
  • 00:09:25
    out participants could safely lose about
  • 00:09:27
    0.54% of their body weight each week.
  • 00:09:29
    The average BMI in this data set was
  • 00:09:31
    around 29. So, it's likely that most
  • 00:09:33
    participants, who were mostly gym noobs,
  • 00:09:35
    were somewhat higher in body fat. So,
  • 00:09:37
    for the average lifter who's a bit
  • 00:09:38
    leaner and more experienced than
  • 00:09:40
    participants in this data set, I think
  • 00:09:42
    rounding to 0.5% of body weight per week
  • 00:09:44
    makes sense. You can absolutely lose
  • 00:09:46
    weight faster than this, but you will
  • 00:09:48
    probably risk some muscle loss. That
  • 00:09:50
    being said, losing some muscle isn't the
  • 00:09:52
    end of the world since research finds
  • 00:09:54
    time and time again that regaining lost
  • 00:09:56
    muscle is much easier than gaining it in
  • 00:09:58
    the first place. Here are some
  • 00:09:59
    recommendations. But what does that
  • 00:10:01
    translate to in terms of calorie target?
  • 00:10:03
    Here's how to figure it out. First,
  • 00:10:05
    you'll need to calculate an estimate of
  • 00:10:07
    your maintenance calories using the
  • 00:10:08
    Cunningham total daily energy
  • 00:10:10
    expenditure calculator. I'll link it in
  • 00:10:11
    the description. While most people think
  • 00:10:13
    you need a 3,500 calorie deficit to lose
  • 00:10:15
    one pound of fat, the true number really
  • 00:10:17
    depends on how much fat mass you lose.
  • 00:10:19
    Because even body fat isn't just fat, it
  • 00:10:21
    contains proteins, fluids, and more. The
  • 00:10:24
    energy density of a pound of adapost
  • 00:10:25
    tissue is actually around 3,750
  • 00:10:28
    calories. In the best case scenario
  • 00:10:30
    we're aiming for where we lose no
  • 00:10:31
    muscle, this is the number we'll use to
  • 00:10:34
    lose half a percent of your body weight
  • 00:10:35
    per week. Here's how to calculate your
  • 00:10:37
    daily calorie deficit. Simply subtract
  • 00:10:39
    your target deficit from your
  • 00:10:40
    maintenance calories and you have your
  • 00:10:42
    calorie target. Pause the video to read.
  • 00:10:44
    How do you know when to adjust your
  • 00:10:45
    calorie intake? The answer is simple,
  • 00:10:47
    your weigh-ins. If your weight is
  • 00:10:49
    dropping at the right pace, you don't
  • 00:10:50
    need to change anything. If it's been a
  • 00:10:52
    couple weeks and you haven't lost an
  • 00:10:53
    average of around half a percent of your
  • 00:10:56
    body weight per week, drop your calories
  • 00:10:57
    by one to 200 depending on how much
  • 00:10:59
    weight you did lose. Likewise, if you're
  • 00:11:01
    losing too fast, bump your calories up
  • 00:11:03
    by 1 to 200. I only adjust my calorie
  • 00:11:06
    intake at the most once a week on
  • 00:11:08
    Sundays. This prevents me from
  • 00:11:10
    overcorrecting my course. For most
  • 00:11:12
    people, I recommend setting your
  • 00:11:13
    calories to at least 30 calories per
  • 00:11:15
    kilogram of fat mass per day. If you're
  • 00:11:17
    not losing weight fast enough, but
  • 00:11:18
    decreasing calories or decrease your
  • 00:11:20
    intake below this amount, I recommend
  • 00:11:22
    increasing your calorie deficit with
  • 00:11:24
    more physical activity instead. Weighing
  • 00:11:26
    yourself consistently and tracking your
  • 00:11:28
    calories can feel like a chore, but just
  • 00:11:30
    like a chore, it can lead to greater
  • 00:11:31
    success. A systematic review on the
  • 00:11:33
    topic concluded that there was a
  • 00:11:34
    significant association between
  • 00:11:36
    self-monitoring and weight loss. Think
  • 00:11:38
    of calorie counting, tracking steps, and
  • 00:11:40
    weighing yourself. Besides calories, you
  • 00:11:42
    also need to pay attention to the
  • 00:11:43
    so-called macronutrients. Protein,
  • 00:11:46
    carbohydrates, and fats. Protein is
  • 00:11:48
    arguably the most important
  • 00:11:49
    macronutrient for muscle mass. But how
  • 00:11:51
    much protein do you need to maximize
  • 00:11:53
    muscle retention? That's exactly what a
  • 00:11:55
    brand new metagression by Rafaling
  • 00:11:56
    colleagues looked at. And people
  • 00:11:58
    consistently lifting for every
  • 00:12:00
    additional gram of protein per kilogram
  • 00:12:02
    of body weight consumed, there was a 97%
  • 00:12:04
    chance of improved factory mass
  • 00:12:06
    retention. Protein may also have
  • 00:12:07
    metabolic benefits. Remember the thermic
  • 00:12:10
    effect of feeding. Protein actually
  • 00:12:12
    burns more calories than carbohydrates
  • 00:12:14
    or fats during digestion. Meaning you
  • 00:12:16
    can have more food for fewer calories if
  • 00:12:18
    your diet is high in protein. More
  • 00:12:20
    muscle retention, more satiety. It's a
  • 00:12:22
    win-win. For each meal, pick a protein
  • 00:12:24
    source you enjoy. Here's a table you can
  • 00:12:25
    use to draw inspiration from.
  • 00:12:27
    Practically, just set your protein
  • 00:12:28
    intake as high as you can while still
  • 00:12:30
    having a reasonable amount of
  • 00:12:32
    carbohydrate and fat in your diet. But
  • 00:12:34
    how many carbohydrates would that be?
  • 00:12:36
    There's a few layers to this question.
  • 00:12:37
    The first is health. As concerns health,
  • 00:12:40
    Gran was right. Fruits and vegetables
  • 00:12:41
    are arguably the most important food
  • 00:12:43
    groups to include in your diet. In fact,
  • 00:12:44
    a meta regression on fruit and vegetable
  • 00:12:46
    consumption found that individuals
  • 00:12:48
    consuming 400 grams a day or five
  • 00:12:50
    servings a day had 20% lower chances of
  • 00:12:52
    dying compared to people who didn't
  • 00:12:54
    consume anything, whereas consuming 10
  • 00:12:56
    servings a day resulted in even lower
  • 00:12:58
    risk. Fruits and vegetables are also
  • 00:13:00
    excellent sources of fiber and have a
  • 00:13:01
    low calorie density. You get more food
  • 00:13:03
    for fewer calories. At the very least,
  • 00:13:05
    we want enough carbs in a diet to get
  • 00:13:06
    these important foods in. The second
  • 00:13:08
    layer is performance. Everybody knows
  • 00:13:10
    that carbs are the body's primary source
  • 00:13:12
    of fuel. So, how much do you need as a
  • 00:13:14
    lifter? Well, you probably don't want to
  • 00:13:16
    follow the ketogenic diet for the best
  • 00:13:18
    training performance. A 2022 systematic
  • 00:13:20
    review on this topic suggested that
  • 00:13:22
    while some carbs help, there's no
  • 00:13:23
    compelling evidence for more than 4 g of
  • 00:13:26
    carbs per kilogram of body weight
  • 00:13:27
    boosting performance in the gym. So, I
  • 00:13:30
    would personally aim for 2 to 4 g of
  • 00:13:32
    carbs per kilogram of body weight when
  • 00:13:33
    losing fat. This will allow you to get
  • 00:13:35
    fruits and vegetables in easily and have
  • 00:13:37
    enough fuel for training. There is one
  • 00:13:39
    more science-based tip about carbs for
  • 00:13:41
    working out. Perry workout carbs when
  • 00:13:43
    you're bulking. Perry workout nutrition
  • 00:13:45
    usually isn't worth worrying about
  • 00:13:47
    during a cut. It might be different. The
  • 00:13:49
    one thing you want to avoid is going
  • 00:13:50
    into a workout hungry as this doesn't
  • 00:13:52
    seem to lead to the best performance.
  • 00:13:54
    You also don't want to be so full you
  • 00:13:56
    get nauseated and throw up.
  • 00:13:57
    Additionally, there is some early
  • 00:13:58
    research suggesting that ingesting
  • 00:14:00
    carbohydrates before a workout could
  • 00:14:01
    boost performance. The amount of
  • 00:14:03
    carbohydrates doesn't seem to matter in
  • 00:14:05
    the context of lifting. Even a piece of
  • 00:14:06
    fruit seems to be enough. Personally, if
  • 00:14:08
    I'm feeling hungry going into a workout,
  • 00:14:10
    I'll have a piece of fruit or a small
  • 00:14:11
    snack to keep me satiated. There's one
  • 00:14:13
    more macronutrient we haven't covered,
  • 00:14:15
    fats. Fats contain the most calories out
  • 00:14:17
    of any macronutrient at 9 calories per
  • 00:14:20
    gram. They neither support muscle growth
  • 00:14:22
    as directly as protein does, nor are
  • 00:14:24
    fats as good a fuel source for working
  • 00:14:26
    out as carbs are. Fats support hormone
  • 00:14:29
    health. Just don't go too low. The
  • 00:14:30
    research suggests around 40 g for
  • 00:14:32
    smaller individuals or around 60 for
  • 00:14:35
    larger ones is a good baseline. So, you
  • 00:14:37
    know how many calories to eat and how
  • 00:14:39
    much protein, carbohydrate, and fat to
  • 00:14:41
    consume? How many meals should you have
  • 00:14:42
    per day? On the one end, you have
  • 00:14:44
    intermittent fasting. Intermittent
  • 00:14:45
    fasting involves restricting your
  • 00:14:47
    feeding times, usually having only one
  • 00:14:49
    or two meals a day. The latest research
  • 00:14:51
    hasn't found a benefit to intermittent
  • 00:14:52
    fasting in terms of hunger, perspective
  • 00:14:55
    calorie intake, or weight loss compared
  • 00:14:57
    to a traditional eating pattern.
  • 00:14:58
    Instead, the leading researcher on
  • 00:15:00
    protein intake for muscle hypertrophy,
  • 00:15:02
    your troolin recommends having four
  • 00:15:04
    protein containing meals per day. This
  • 00:15:06
    is straightforward. Just breakfast,
  • 00:15:08
    lunch, dinner, and an extra snack either
  • 00:15:10
    before training or before sleep. Spread
  • 00:15:12
    these meals out evenly throughout the
  • 00:15:14
    day. Having the fourth meal as a snack
  • 00:15:16
    before training can ensure you're not
  • 00:15:17
    hungry. Whereas having a snack shortly
  • 00:15:19
    before bed can make sure you're building
  • 00:15:21
    muscle while you're sleeping, especially
  • 00:15:22
    if dinner tends to be quite early. This
  • 00:15:24
    can help retain muscle. After all, when
  • 00:15:26
    losing weight, most people aren't just
  • 00:15:28
    looking to lose fat. For a fat loss
  • 00:15:30
    phase to be successful, we also want to
  • 00:15:32
    maintain muscle. And that's another area
  • 00:15:34
    where many people make mistakes. They
  • 00:15:36
    finished their cut no more muscular than
  • 00:15:37
    they were when they started the bulk to
  • 00:15:39
    begin with. This can result in years of
  • 00:15:41
    wheel spinning. Fortunately, retaining
  • 00:15:43
    muscle during a cut actually boils down
  • 00:15:45
    to just a few basic principles. The most
  • 00:15:47
    powerful way to do this is through a
  • 00:15:49
    solid lifting routine. Here's the latest
  • 00:15:51
    recommendations from the research. We'll
  • 00:15:53
    go variable by variable, giving
  • 00:15:54
    recommendation for the minimalist who
  • 00:15:56
    just wants to maintain muscle and the
  • 00:15:58
    maximalist who's trying to continue
  • 00:15:59
    gaining size and strength during the
  • 00:16:01
    cut. How many days should you out? For
  • 00:16:04
    the minimalist, just three workouts a
  • 00:16:06
    week is likely enough to maintain
  • 00:16:07
    muscle. For the maximalist, five or six
  • 00:16:09
    days a week is a better bet. If you're
  • 00:16:11
    training three days a week, a full body
  • 00:16:13
    routine is best. If you're training five
  • 00:16:15
    days a week, you could do upper, lower,
  • 00:16:16
    upper, lower, upper, or push, pull legs,
  • 00:16:19
    upper, lower. If you're training six
  • 00:16:20
    days a week, a push, pull, leg split can
  • 00:16:23
    work. For maintenance, 5 to 10 sets per
  • 00:16:25
    muscle group per week is enough. For
  • 00:16:27
    growth, aim for at least 10 to 20 sets.
  • 00:16:30
    Scale based on your goals and recovery.
  • 00:16:32
    To preserve muscle mass, your sets
  • 00:16:34
    should be taken pretty close to failure,
  • 00:16:36
    especially if you're taking a more
  • 00:16:38
    minimalist route. I'd probably take most
  • 00:16:40
    sets between a rep shy of failure and
  • 00:16:42
    past failure for your last set. To make
  • 00:16:44
    sure you're not neglecting any muscle
  • 00:16:46
    groups, I'd pick at least two exercises
  • 00:16:48
    per muscle group across the week, or up
  • 00:16:50
    to four for more complex areas like the
  • 00:16:52
    back. Different exercises can target
  • 00:16:54
    slightly different areas of the muscle,
  • 00:16:56
    both different heads and more proximal
  • 00:16:58
    versus distal areas. As far as rep
  • 00:17:00
    ranges go, research suggests 5 to 12
  • 00:17:02
    reps per set makes it easiest to push
  • 00:17:04
    close to failure. You can go higher for
  • 00:17:06
    variety and completeness, but most of
  • 00:17:08
    your training should be in this rep
  • 00:17:09
    range for muscle maintenance. Aim to
  • 00:17:11
    have some control on the way down, pause
  • 00:17:12
    in the stretch, and explode up. There's
  • 00:17:14
    no need to go overboard with control. As
  • 00:17:16
    far as how you organize exercises in
  • 00:17:18
    your workout, the research suggests the
  • 00:17:20
    order doesn't really matter. I still
  • 00:17:22
    find it helpful to do compound movements
  • 00:17:24
    first to maximize total body stimulus.
  • 00:17:26
    Most people rest too long between sets.
  • 00:17:28
    We published the most comprehensive
  • 00:17:30
    study on the topic and found that 1 to 2
  • 00:17:32
    minutes of rest is sufficient to
  • 00:17:34
    maximize muscle growth. Closer to 1
  • 00:17:36
    minute for upper body isolation style
  • 00:17:37
    exercises and closer to 2 minutes for
  • 00:17:40
    lower body compound mass builders is a
  • 00:17:41
    great place to start. You might have
  • 00:17:43
    noticed these recommendations are really
  • 00:17:45
    similar to training while bulking with
  • 00:17:47
    the exception of volume. Indeed, all
  • 00:17:48
    else being equal, you probably need a
  • 00:17:50
    bit more training volume in a cut to
  • 00:17:52
    maintain or gain muscle compared to in a
  • 00:17:54
    bulk. To gain muscle at maintenance or
  • 00:17:56
    in a surplus, you only need around four
  • 00:17:58
    weekly sets, but you need a bit more in
  • 00:18:00
    a deficit. After all, being in a calorie
  • 00:18:02
    deficit tips the scales in favor of
  • 00:18:04
    catabolism or muscle loss. Adding a bit
  • 00:18:06
    more volume helps compensate for this.
  • 00:18:09
    But the idea that you need to flip your
  • 00:18:10
    training on its head when bulking versus
  • 00:18:12
    cutting is a myth. People claim that
  • 00:18:14
    higher reps are superior for fat loss,
  • 00:18:16
    but this is also largely incorrect. The
  • 00:18:18
    increase in calorie expenditure from
  • 00:18:20
    higher up training is negligible and
  • 00:18:22
    training exclusively with higher reps
  • 00:18:24
    will make it harder to push close to
  • 00:18:26
    failure. If you'd like to take all the
  • 00:18:28
    thinking out of training, consider my
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    adapt. My is a smart coach in your
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    pocket. It works exactly like coach
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    does. It will ask you questions like how
  • 00:18:36
    you're sleeping, whether you're
  • 00:18:37
    stressed, and whether you're bulking or
  • 00:18:38
    cutting. It'll build a truly
  • 00:18:40
    personalized routine for you, fitting
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    your schedule to a tea. You can also
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    easily adjust workouts on the fly. You
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    only have half an hour to work out. MADP
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    when it launches. If you sign up on
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    the app and a lifetime discount. If you
  • 00:18:59
    followed all the information in this
  • 00:19:00
    video and you've stuck with it for a few
  • 00:19:02
    months, I hope you've lost weight. But
  • 00:19:05
    here comes the most important part. How
  • 00:19:06
    do you maintain that weight loss? How do
  • 00:19:08
    you keep the fat off? The answer is
  • 00:19:10
    simple, but it's really not easy nor
  • 00:19:12
    sexy. Plan the diet after the diet.
  • 00:19:15
    maintain the behaviors that helped you
  • 00:19:17
    lose weight in the first place. Now,
  • 00:19:19
    obviously, you don't need to stay in a
  • 00:19:21
    calorie deficit. That would be
  • 00:19:22
    unsustainable. That's why I don't
  • 00:19:23
    recommend reverse dieting after a fat
  • 00:19:25
    loss phase. You spend more time in a
  • 00:19:27
    deficit than you need to, and the
  • 00:19:29
    research simply doesn't support the idea
  • 00:19:30
    that it will boost your metabolism
  • 00:19:32
    anymore than returning to maintenance
  • 00:19:34
    straight away. Instead, I utilize the
  • 00:19:36
    downscaling approach. Let me explain.
  • 00:19:39
    Let's say that during my cut, I
  • 00:19:40
    increased my daily steps from 4,000 to
  • 00:19:42
    10,000. Instead of returning to 4,000
  • 00:19:44
    steps, I'll keep at it my habit of going
  • 00:19:46
    for more walks, but scale it down
  • 00:19:48
    slightly. I'll aim for 8,000 steps. The
  • 00:19:50
    same goes for monitoring your calories
  • 00:19:52
    and weighins. You may not need to
  • 00:19:53
    continue tracking everything perfectly,
  • 00:19:55
    but as much as possible, maintain some
  • 00:19:57
    consistency in this newly acquired
  • 00:19:59
    habit. The key to maintaining fat loss
  • 00:20:01
    is simple. Hold on to the habits that
  • 00:20:03
    helped you lose the weight in the first
  • 00:20:05
    place. Keep tracking, keep moving, and
  • 00:20:07
    stay consistent. Just loosen the reins a
  • 00:20:09
    little bit. All right, that's it for
  • 00:20:10
    today. If you learned something, please
  • 00:20:12
    consider subscribing. There's a lot more
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    coming, like how I personally got
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    couple weeks.
标签
  • fat loss
  • metabolism
  • calorie deficit
  • exercise
  • diet
  • NEAT
  • protein
  • weight loss
  • macronutrients
  • sustainability