Strength training is a light to moderate physical activity that builds muscle and keeps your bones healthy. When you have more muscle and less fat, you’ll burn more calories because muscle burns more calories than fat, even between exercise sessions. Burning more calories can help you lose and keep off weight.
Whether you’re a man or a woman, you can do strength training with hand weights, elastic bands, or weight machines two to three times a week. You can do strength training at home, at a fitness center, or in a class. Start with a light weight and slowly increase the size of your weights as your muscles become stronger.