03/08/2026
Muscular Strength and Functional Independence and Longevity.
A study in the JAMA Network Open (2026) concluded:
“In this study of ambulatory older women, greater muscular strength was associated with lower mortality even when controlling for accelerometer-measured PA [physical activity] and sedentary time, walking speed, and systemic inflammation. These findings suggest that assessing strength and promoting its maintenance are instrumental for optimal aging.”
Source:
LaMonte MJ, Hyde ET, Nguyen S, et al. Muscular strength and mortality in women aged 63 to 99 Years. JAMA Netw Open. 2026;9(2):e2559367.