,使苗条Medical experts have said that scutter is the best aerobic exercise, a long period of aerobic exercise can increase body fat consumption, if we can persevere, we can receive good slimming effect.
有医学专家称，大步疾走是
有
运动，长时间有运动能增加体内脂肪
，
果能持之以恒，必能收到很减肥效果。
