Want to know how long you’ll live? This 10-second sit-stand test might have the answer

A Brazilian study reveals a simple 'sit and rise' test, assessing the ability to sit and stand without support, can indicate longevity. Scoring low, based on reliance on hands or knees, correlates with a significantly higher mortality risk over the next decade. The test reflects strength, balance, and flexibility, crucial for overall health as we age.