The science of resistance training, building muscle, and anabolic steroid use in bodybuilding | Mike Israetel, Ph.D.
Peter Attia
Feb 10, 2025
Mindsip insights from this episode:
Pair exercises for efficient cardiovascular benefits
You can save time and get cardiovascular benefits by pairing exercises for unrelated muscle groups, such as a shoulder press followed immediately by a goblet squat.
Justify health risks today with AI-driven biotech for longevity
One can justify taking calculated health risks today with the belief that AI-driven biotechnology will solve aging and disease by the 2030s, achieving 'longevity escape velocity.'.
Leverage steroids for lasting muscle advantage
Using steroids can permanently increase the number of nuclei in your muscle cells, providing a muscular advantage that persists even after you stop taking them.
Combine testosterone with non-estrogenic compounds for safer steroid use
A modern approach to managing steroid side effects is to combine testosterone with non-estrogenic compounds like Primobolan, rather than using potentially toxic aromatase inhibitors.
Recognize dangers of high anabolic steroid doses in bodybuilding
Bodybuilders may use anabolic steroid doses that are 10 to 20 times higher than a standard testosterone replacement therapy (TRT) dose.
Schedule planned breaks to combat fatigue and enhance growth
To manage cumulative fatigue and resensitize muscles to growth, take a 'deload' week of light training every two months and a full two-week break once a year.
Perform 10 to 20 hard sets weekly for maximum muscle growth
To maximize muscle growth, an intermediate lifter may need to perform between 10 and 20 hard sets per muscle group, per week.
Train near failure for optimal muscle growth with less fatigue
Training one or two reps away from failure provides similar muscle growth to training to absolute failure but with exponentially less fatigue and risk.
Maximize benefits with resistance training through heavy loads
Unlike endurance training, resistance training provides almost all its benefits from pushing very heavy loads or lighter loads very close to muscular failure.
Dispel myth: accidental muscle gain is unrealistic
It is insanely unrealistic to accidentally become excessively muscular, as it requires years of disciplined training and nutrition.
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