Training · Moderate evidence
Resistance training in older adults
Adults aged 50 and older, including the oldest-old, gain strength and muscle mass with progressive resistance training.
Meta-analyses · 2 sources · 2 min
What the studies show
- Strength gains in older adults were large and increased with higher intensity.
- Very elderly individuals also increased muscle size and strength with resistance training.
- Volume and progression remain important in this age group.
How Letz applies it
Age does not remove exercises from the plan; it reduces the suggested load increase and raises the target RIR.
Who it applies to
Adults aged 50 and older, including those over 75.
Limits
Clinical conditions require medical clearance; progression should be more gradual and technique supervised when possible.
Sources
- Peterson et al., Ageing Research Reviews, 2010 DOI 10.1016/j.arr.2010.03.004
- Grgic et al., Sports Medicine, 2020 DOI 10.1007/s40279-020-01331-7
More in Training
- Resistance Training, Strength, and HypertrophyVarious training prescriptions improve strength and hypertrophy; heavier loads favor strength, and multiple sets favor hypertrophy.
- Weekly Volume: Sets per Muscle GroupMore weekly sets per muscle produce greater hypertrophy, with diminishing returns; for strength, moderate volumes already capture most of the gains.
- Frequency: training each muscle at least twice per weekTraining a muscle group twice a week is superior to once for hypertrophy; for strength, higher frequency helps primarily because it distributes volume more effectively.
- Load and rep rangeLight and heavy loads produce similar hypertrophy when sets are taken close to failure; heavy loads are superior for maximizing strength gains.