India, July 14 -- The pursuit of a longer, healthier life has fuelled a surge in biohacking trends, longevity supplements and complicated wellness routines, all promising to help you live into your 90s. But while the internet is full of quick fixes, experts say your lifespan is often influenced by far simpler factors. Everyday measures of strength, cardiovascular fitness and mobility can offer valuable clues about how well you're ageing, and improving them may do more for your long-term health than the latest longevity fad.

Dan Go, a high performance health and fitness coach with over 20 years of experience, has shared five lesser-known signs that may indicate you're on track to live to 90 or beyond, highlighting simple markers of streng...