Strength training strengthens muscles, improves blood glucose control, and is said to reduce the risk of cardiovascular disease. However, people with lower physical fitness, age-related muscle weakness, lower muscle mass, or obesity may find training with heavy weights difficult. In addition, many people underestimate how much weight they actually need to build muscle (about 70% of their individual maximum strength).
Source: https://medicalxpress.com/news/2026-02- ... ively.html
-
Translation