Health "Sit-to-Stand Test Predicts Longevity in Adults 51–80, Studies Show" by Dr Natalie Singh - Health Editor April 28, 2026 by Dr Natalie Singh - Health Editor April 28, 2026 Can a Simple Sit-to-Stand Test Predict Your Longevity? What Science Says A quick, no-equipment test may reveal more about your health—and lifespan—than you think. How long will you live? Whereas … 0 FacebookTwitterPinterestEmail