40-year-old women often use beauty to continue their beauty, but their physical function can not be improved through beauty. At this time, health is the real beauty. Ann Collin, an expert in sports medicine at Yale University in the United States, warned that many women in their forties often exercise excessively in order to keep healthy and their bodies are easily damaged. To this end, Colin created a comfortable exercise method: the body lay on the fitness ball, and the abdomen and chest touched the fitness ball. Grab a dumbbell weighing 2-5 kg in each hand, straighten your arms forward and put your palms down on the floor. Tighten the muscles of the hind legs, at the same time, hold out your chest, bend your elbows and raise your arms to shoulder height. Then return to the initial posture and repeat the exercise for 8 times.
If you think the above exercise is hard, you can also choose to do 30 minutes of moderate intensity or strenuous exercise every day, such as ballroom dancing, rhythmic gymnastics, kicking shuttlecock, yoga and so on. In order to increase the coordination of the body, exercise the flexibility of joints, relieve the fatigue of the body and avoid osteoporosis. It is best to do strength training twice a week; If you keep lifting weights three times a week, your metabolic rate will increase 15%.