A Harvard T.H. Chan School of Public Health study analyzing data from 147,374 adults suggests that incorporating strength training into weekly routines may significantly increase lifespan and lower the risk of death from major causes. The research, published in the British Journal of Sports Medicine, found that individuals performing 90 to 119 minutes of resistance training weekly experienced a 13% reduced risk of all-cause mortality, a 19% decrease in cardiovascular disease death risk, and a notable 27% lower risk of death from neurological diseases, including dementia. The most substantial benefits were observed when resistance training was combined with aerobic exercise, leading to a potential 45% lower risk of death compared to those engaging in neither. The study followed participants for up to 30 years, emphasizing the importance of long-term exercise habits, and indicated that benefits plateaued beyond approximately 120 minutes of resistance training weekly.