Total Body is an intensive training to upbeat music where you train the major muscle groups (especially arms, legs, thighs, and abs). With this, you improve your fitness, burn fat, and firm up your body. We end with an intensive stretching. Total body 1 and 2 do not stand for a difference in level between the classes, but for different times. FR -- Total body is an intensive workout that exercises the major muscle groups. ENG -- Total Body is intensive training to help train the major muscle groups.