Fitness and physical activity linked to lower mortality risk in new studies

Recent research highlights significant correlations between physical fitness, specific exercise practices, and reduced mortality risks.

A study from Arizona State University involving over 55,000 adults in the United States found that Pilates was associated with a 36 percent lower risk of death, while yoga was associated with a 27 percent lower risk. Among 21 complementary and alternative health practices studied, only these two showed a statistically significant correlation. Researchers noted that while the data suggests a link, it does not prove direct causation. Potential contributing factors include improved cardiovascular fitness, strength, balance, stress management, and better sleep.

Separately, a study published in JAMA Network Open analyzed data from 13,423 individuals aged 65 and older. The findings indicate that high performance in seven physical fitness tests is strongly linked to longevity. Individuals in the top fifth of total scores had a 61 percent lower adjusted relative risk of death compared to those in the bottom fifth. Key indicators identified include the 8-foot up-and-go test and balance assessments, such as standing on one leg, which serve as measures of functional reserve in older populations.