Research
Mixed
Strength training effectively counteracts age-related sarcopenia and loss of neuromuscular function by inducing muscle hypertrophy and improving neural drive, even in individuals over 80 years old.
Start or continue strength training regardless of age. It improves muscle mass, strength, and power, helping you maintain independence and functional ability, even if you are over 80.
GoodSupportsHIGH confidence
Strength training appears to elicit effective countermeasures in elderly individuals even at a very old age (>80 years) by evoking muscle hypertrophy along with substantial changes in neuromuscular function, respectively.
Why this rating
Review of multiple studies including human trials and animal models.
Source
Role of the nervous system in sarcopenia and muscle atrophy with aging: strength training as a countermeasure
Per Aagaard et al. · Scandinavian Journal of Medicine and Science in Sports · 2010
DOI 10.1111/j.1600-0838.2009.01084.x
narrative_reviewCited 701×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
More from this paper
- Aging leads to a loss of spinal motor neurons and muscle fibers, resulting in sarcopenia and reduced functional capacity, which strength training can partially compensate for.Good
- Strength training increases maximum motor neuron firing frequency in the elderly, eliminating age-related differences in this neural parameter.Good
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