Health benefits of weight lifting

Muscle strength

According to Ishaan Arora, a fitness trainer in India, when you lift weights, you create microscopic tears in your muscle fibers. In response to this damage, your body initiates a process called muscle protein synthesis (MPS), which helps repair and strengthen your muscles.

Bone density

If you lift weights regularly, your bones will produce more osteocalcin. Osteocalcin is a protein that binds calcium specifically to bones, which can prevent osteoporosis and increase bone density.

Metabolic rate and fat loss

Lifting weights regularly can increase lean muscle mass, which in turn boosts your basal metabolic rate (BMR). A high BMR can help your body burn more calories, helping you lose or maintain weight. Additionally, lifting weights can promote fat loss by increasing energy expenditure during and after exercise.

Cardiovascular health

According to the Harvard TH Chan School of Public Health , in the US, weight-lifting exercises can help improve cardiovascular function and endurance over time.

Injury prevention and joint health

Weight training exercises will increase the strength, flexibility and mobility of muscles, ligaments and tendons. This will increase the stability of major joints such as the knees, hips and ankles and reduce the risk of injury.

Source: https://laodong.vn/suc-khoe/loi-ich-cua-viec-nang-ta-doi-voi-suc-khoe-1368980.ldo