How Many Sets and Reps Should Men Over 50 Do?

Program at a glance

Start with one or two working sets per exercise, usually in a range that allows 6 to 15 controlled repetitions. The exact number is less important than training the major muscles regularly and adding volume only when the current dose is repeatable [1].
A man in his fifties counts repetitions during a controlled seated cable row.

Sets and reps are a dosage, not a rigid rule. The 2026 ACSM review supports multiple loading schemes and finds diminishing returns from chasing complicated prescriptions before consistency [1].

A practical starting dose

Five exercises times two sets gives ten working sets in a full-body session. For a new or returning lifter, even one set can be enough during the first week of learning.

Use the rep range as a guardrail

Choose a load that makes the target range challenging without grinding. If you exceed the top of the range with stable form twice, increase resistance slightly.

Add sets only for a reason

A third set can help when a muscle needs more work and recovery is good. Do not add sets because soreness has disappeared; adaptation often reduces soreness while training remains effective.

Questions about adapting the plan

From the Dorsi blog

Sources we drew from

  1. 1

    Brad S. Currier et al. · 2026 · Medicine & Science in Sports & Exercise

    The ACSM position stand prioritizes regular, individualized resistance training of all major muscle groups at least twice weekly.

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