뱃살 빼는 유산소 운동 방법, 하루 30분의 효과
3) Riding a bike Today, we’re going to talk about losing belly fat, which many people are worried about. Belly fat is not just an external problem, it’s also directly related to health. Especially, visceral fat increases the risk of cardiovascular disease, diabetes, etc., so systematic management is necessary. So, shall we find out …