Brief Daily Strength Training Helps Older Adults Stay Mobile
A Penn State-led study found that adults aged 65 and older who performed about four minutes of daily strength training improved balance, leg strength, and the ability to rise from a chair over 12 weeks. Those gains may help older people remain independent and reduce fall risk. The trial was published in PLOS One.
The trial involved people 65 and older and measured physical performance after three months. It adds to earlier Penn State work called FAST-1, where 24 participants did 30 seconds each of push-ups and squats daily for six months and saw squatting improve.
Only about one in five older adults currently meets the guideline for muscle-strengthening activity twice weekly. Barriers include time, discomfort, and uncertainty about how to structure a routine; CDC data cited in the story link falls and unintentional injuries to mortality in this age group.
If the findings hold, very brief resistance routines could make strength training more approachable for older adults who avoid longer sessions because of time, discomfort, or planning burden. That may help some maintain mobility and independence and possibly lower fall-related risks, easing demands on caregivers and health services. The effect would depend on uptake and adherence, and the study’s short duration means longer-term benefits and real-world scalability remain uncertain.