#094 Dr. Layne Norton on Building Muscle – Insights on Diet, Training, and Supplements

Rhonda Patrick

Aug 22, 2024

Episode description

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Dr. Layne Norton is a Ph.D. in Nutritional Sciences, a professional bodybuilder, and a champion powerlifter. We discuss why most people aren’t training too hard, when to go to failure, whether seed oils are “the” central cause of chronic disease, why having a slow metabolism isn’t a credible reason for being overweight (for most), and the sustaining power of good habits. We also get into controversies around the carnivore diet, diet sodas, artificial sweeteners, intermittent fasting, and much more.

Timestamps:

(00:00) Introduction
(04:48) Layne's coaching philosophy
(14:39) Why to start tracking calories (for at least 3 days)
(17:41) Why people lie to themselves about food intake
(23:06) The profound benefits of small exercise doses
(26:53) Why you should treat exercise like brushing your teeth
(30:11) Benefits of resistance training for older individuals
(33:51) Should you train to failure?
(47:07) Why hard training & consistency trump exercise selection
(56:46) Is lifting heavy necessary for building muscle?
(57:54) Barbell vs. hack squats for preventing falls
(1:00:10) Can lifting weights decrease low-back pain?
(1:01:43) Injury prevention when resistance training
(1:11:16) How exposure therapy can help you with injuries
(1:15:04) Why pain doesn't always indicate tissue injury
(1:18:17) Should you resistance train after a poor night of sleep?
(1:21:57) Why menopause can cause weight gain
(1:29:36) Why it's never too late to start lifting weights
(1:32:05) Resistance training tips for older individuals with joint pain
(1:36:18) Why total protein intake matters more than distribution
(1:44:19) Layne's daily protein distribution
(1:46:44) The shortcomings of nutrition studies
(1:54:06) Is consuming more than 1.6 g/kg of protein beneficial?
(1:55:33) Should you eat more protein in a calorie deficit?
(1:56:43) Protein intake for endurance athletes

Mindsip insights from this episode:

Supplement with creatine for cognitive and physical benefits

Everyone should supplement with creatine not just for the physical benefits, but also for its significant cognitive benefits on memory formation and depression.

#creatine

#supplement

Avoid repeated heating of seed oils to reduce inflammation

The most damaging aspect of seed oils may be repeated high-heat cooking, which has been shown to increase inflammatory markers and oxidized LDL in limited studies.

#inflammation

#seed-oil

Avoid carnivore diet to prevent LDL catastrophe

The extremely high LDL cholesterol levels seen in the carnivore community are an LDL catastrophe that will likely get people killed due to lifetime exposure risk.

#carnivore

#LDL

Manage psychological stress to reduce injury risk

Psychological stress is a massive lever for acute injury risk, and managing it can be more effective for recovery than many physical interventions.

#recovery

#stress

Progressively load tissues to enhance resilience against injury

Proper form is not as important for injury prevention as people think; progressively loading tissues in various positions makes them more resilient.

#resilience

Train to failure once to maximize repetitions

Most beginners should train to failure at least once because they typically underestimate the repetitions they have left by five to six reps.

#exercise

#training

Reap lasting benefits from one year of high-intensity resistance training

One year of high-intensity resistance training showed protective effects on strength, lean mass, and visceral fat three years later, even after stopping the training.

#exercise

#muscle

Choose resistance training over SSRIs to combat depression

Two 25-minute weekly resistance training sessions showed an effect size on major depressive disorder (1.7) that is massively larger than typical SSRIs (0.3-0.8).

#depression

#exercise

Leverage Ashwagandha for enhanced lean mass and stress management

Lane is very bullish on Ashwagandha for improving lean mass, strength, and stress management, with effects that go beyond its impact on testosterone or cortisol.