18/06/2026
The fitness industry loves selling the next big thing.
The research keeps pointing back to the same two fundamentals.
đď¸ Strength matters. More muscle and greater strength are consistently linked with better health, better function as we age, and a lower risk of dying prematurely. In fact, a study of almost 140,000 adults across 17 countries found that grip strength was a stronger predictor of premature death than blood pressure.
đ Cardiorespiratory fitness (your VOâ max) matters too. A study of more than 120,000 adults found that people with the highest levels of fitness had the lowest risk of dying from any cause. Higher fitness levels were a stronger predictor of longevity than many traditional cardiovascular risk factors.
The best part?
Neither of these is fixed. You can improve both at almost any age.
There isnât a shortcut that replaces consistently lifting weights and building your fitness.
Simple doesnât mean easy.
But it does mean it works.
đ Research
⢠Mandsager et al. (2018). JAMA Network Open.
⢠Leong et al. (2015). The Lancet.
⢠ACSM Position Stand (2025): Resistance Training for Health.
