The hormonal changes during menopause can affect your mental health. Exercise produces feel-good endorphins and can lower stress. Support your bone health. A loss of oestrogen can affect the health of your bones, but resistance training exercises can help to keep them strong. Exercise during and after menopause offers many benefits, including: preventing weight gain. Women tend to lose muscle mass and gain abdominal fat around menopause. Regular physical activity can help prevent weight gain. Exercise can slow down bone loss after menopause, which lowers the risk of fractures and osteoporosis. Menopause weight gain can have serious implications for your health. Excess weight increases the risk of heart disease and type 2 diabetes. Regular exercise can counter these risks. An incredible benefit of exercise also is to boost your mood.