12-Year Study Finds Strength Training Key to Longer Life—Not Just Cardio
A groundbreaking 12-year study tracking over 14,000 adults aged 50 and above has revealed that building muscle strength, rather than simply prioritizing aerobic exercise, is essential for living longer. Published in the Journal of Strength and Conditioning Research, the study measured participants’ grip strength—a simple but reliable indicator of overall muscle health—and linked it directly to risk of early death. Adults with weaker grip strength were found to have a 45% higher risk of mortality over the study period, challenging conventional advice that places cardio at the centre of healthy aging regimes (Tom’s Guide).