Older and Stronger, Live Longer? - Summary - MDSpire

Older and Stronger, Live Longer?

Stronger grip and faster chair stand times were linked to longer survival in women aged 63 to 99 years.

  • By

  • Julia Cipriano, MS, CMPP

  • February 16, 2026

  • 4 min

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Objective:

To investigate the association between skeletal muscle strength and all-cause mortality in ambulatory older women.

Key Findings:
  • Higher grip strength quartile associated with 33% lower likelihood of death compared to lowest quartile.
  • Faster chair stand performance quartile associated with 37% lower likelihood of death compared to slowest quartile.
  • Associations remained significant after adjusting for various factors, including physical activity and sedentary behavior.
Interpretation:

Muscle strength is a significant predictor of lower mortality risk in older women, even among those not meeting aerobic activity guidelines.

Limitations:
  • Study focused solely on women, limiting generalizability to men.
  • Potential confounding factors not fully accounted for despite adjustments.
Conclusion:

Promoting muscle strengthening activities is essential for optimal aging and longevity in older women.

Original Source(s)

Older and Stronger, Live Longer?

  • by Julia Cipriano, MS, CMPP

  • February 16, 2026

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