Thử Thách 8 Phút Giảm Mỡ Bụng Dưới Trong 7 Ngày Tại Nhà

Three, two, one, begin. 20 seconds. 10 seconds. Three, two, one, rest. Next exercise. Three, two, one, begin. 20 seconds. 10 seconds. Three, two, one, rest. Next exercise. Three, two, one, begin. 20 seconds. 10 seconds. Three, two, one, rest. Next exercise. Three, two, one, begin. 20 seconds. 10 seconds. Three, two, one, rest. Next exercise. Three, two, one, begin. 20 seconds. 10 seconds. Three, two, one, rest. Next exercise. Three, two, one, begin. 20 seconds. 10 seconds. Three, two, one, rest. Next exercise. Three, two, one, begin. 20 seconds. 10 seconds. Three, two, one, rest. Next exercise. Three, two, one, begin. 20 seconds. 10 seconds. Three, two, one, rest. Next exercise. Three, two, one, begin. 20 seconds. 10 seconds. Three, two, one, rest.