ACSM Revises Resistance Training Guidance

Synthesized evidence clarifies which training variables enhance strength, hypertrophy, and performance.

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The American College of Sports Medicine updated resistance training guidance, emphasizing its benefits for muscle strength, hypertrophy, and physical function.
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The review synthesized 137 systematic reviews involving over 30,000 participants, confirming resistance training's effectiveness compared to no exercise.
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Key prescription variables for strength include training at least 2 sessions per week and using loads of at least 80% of one-repetition maximum.
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Hypertrophy benefits from higher weekly volume, with at least 10 sets per muscle group per week associated with greater muscle size.
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Resistance training should be individualized, with clinically meaningful benefits achievable through various approaches, including home-based programs.

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