Stronger Muscles May Help Women Live Longer, New Study Finds
#muscle strength #women #longevity #study #health #fitness #lifespan
📌 Key Takeaways
- A new study links greater muscle strength in women to increased longevity.
- The research suggests muscle strength is a significant factor in women's health outcomes.
- Findings highlight the importance of strength training for women's long-term health.
- The study contributes to growing evidence on physical fitness and lifespan.
Simple strength tests may reveal important clues about long-term health and aging.
🏷️ Themes
Health, Longevity
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Original Source
Stronger Muscles May Help Women Live Longer, New Study Finds Simple strength tests may reveal important clues about long-term health and aging. Originally Published By The Educated Patient Published: Mar 5, 2026 Photo by Federico Faccipieri on Unsplash Maintaining muscle strength may be one of the most important factors in healthy aging for older women, according to new research published in JAMA and reported by The Educated Patient . The study looked at whether stronger muscles were linked to living longer, even when researchers accounted for exercise habits, time spent sitting and overall fitness levels. A team of investigators followed more than 5,400 women between the ages of 63 and 99 for an average of about eight years. All participants were able to walk independently and completed strength testing along with seven days of activity monitoring using wearable devices. During the study period, nearly 2,000 participants died, allowing researchers to examine how muscle strength related to survival over time. To measure strength, researchers used two simple physical tests. The first test measured hand grip strength, which is often used as a quick way to assess overall muscle strength. The second test measured how quickly participants could stand up from a seated position five times without using their arms. Both tests are commonly used in clinical settings and are easy to perform without specialized equipment. “If you don’t have enough muscle strength to get up, it is going to be hard to do aerobic activities, such as walking, which is the most commonly reported recreational activity in U.S. adults ages 65 and older,” said study lead investigator Michael LaMonte, PhD, research professor of epidemiology and environmental health in University at Buffalo’s School of Public Health and Health Professions. The results showed a clear pattern. Women with stronger grip strength and better performance on the chair stand test had a lower risk of death compared with women with ...
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