Weightlifting May Help You Live Longer: Study Links Resistance Training to Lower Death Risk

A new study suggests that weightlifting longevity benefits could extend beyond building muscle. Researchers found that resistance training may help people live longer and lower their risk of premature death. The study, published in the British Journal of Sports Medicine, analyzed data from more than 147,000 adults in the United States. Researchers used information from three major clinical studies that tracked participants for nearly 30 years.
During that period, more than 35,000 participants died. As a result, scientists could compare exercise habits with long-term health outcomes. Participants reported how much time they spent doing resistance exercises each week. These activities included weightlifting, machine workouts, and other muscle-strengthening routines. They also shared details about aerobic activities such as walking, swimming, and cycling.

Moderate training showed the biggest gains

Researchers discovered that people who performed moderate resistance exercise had a lower risk of death than those who avoided it. Moreover, the benefits remained clear after adjusting for age, smoking, diet, alcohol use, family history, and other physical activities. The findings suggest that muscle-strengthening workouts offer advantages beyond improving appearance or fitness levels.

Benefits beyond stronger muscles

Experts say resistance training can improve mobility, balance, and overall well-being. In addition, stronger muscles may support healthier aging and greater independence later in life. These exercises may also help lower the risk of death linked to heart disease, cancer, respiratory conditions, and neurological disorders.

A simple step toward healthier aging

Researchers believe regular resistance training can become an important part of a healthy lifestyle. However, they note that future studies should continue exploring this connection. Even so, the evidence shows that maintaining muscle strength may support longevity. For many people, adding moderate weightlifting to a weekly routine could be a practical investment in long-term health.