Hello! Badminton consumes a lot of energy … it is a good choice to lose weight. . Playing badminton for 45 minutes requires more than 200 physical adjustments of more than 90 degrees, and the number of hits is as high as hundreds. Most of them need to swing their arms to hit the ball, and every time they need the coordination and movement of all parts of their bodies. For doubles, this figure will be further improved. The most intuitive data shows that playing badminton 15 minutes at a normal rhythm will consume 90 kilocalories, which is a real recreational fitness with self-cultivation and aerobic weight loss. But we should pay attention to some problems. 1. Too much badminton. The arm you hold will definitely be thicker than the other hand. It's not obvious at first glance, but you can definitely see it if you look closely. . Badminton is ok. This phenomenon is more obvious in tennis 2. And the legs you mentioned. . Generally, legs don't get thicker. . It will only get stronger. . Muscle lines will come out. . Five times a week. . It's already very frequent. . The same amount of exercise as you. If you didn't play badminton often before. . The early stage is very painful ~ ~ ~ it depends on how you exert yourself. If you do more vertical jumps and straighten your arms to hit the header, the muscle fiber network will develop in a slender and powerful direction, so that people will look slimmer and the lines of their limbs will be slimmer. However, if you squat down and bend your legs a lot, you can't open your hands and bend your arms to play ball. After a long time, the muscle fibers will develop horizontally and the muscles of your limbs will grow more masculine. So pay attention to your movements when you exercise. Don't exercise blindly. Have a good game!