A new study has found that a simple sitting-rising test can predict natural and cardiovascular causes of death in middle-aged and older adults. Researchers analyzed data from 4,282 adults aged 46-75 years, who underwent the test between 1998 and 2023. The results showed that those with higher scores on the test had significantly lower death rates.
The sitting-rising test assesses non-aerobic physical fitness, including muscle strength, flexibility, balance, and body composition. Participants were required to sit and rise from a chair without using any extremities for support, while maintaining their balance. The study found that those who scored 10 points on the test had death rates of 3.7 percent, compared to tripled rates for those with lower scores.
The study was conducted in Rio de Janeiro, Brazil, and most participants belonged to upper socioeconomic strata. However, researchers noted that they were unable to control past or current levels of physical activity and exercise. The findings suggest that non-aerobic physical fitness is a significant predictor of mortality in this population.
Source: https://www.independent.co.uk/news/world/americas/exercise-test-lifespan-study-b2773553.html