Lower incline push-ups are mainly to train the upper arm triceps, pectoralis major, small groups of muscles in the upper limbs, back latissimus dorsi, erector spinae, and also have a certain effect on the abdominal muscles, in which the triceps and pectoralis major are the main ones. When doing downward slanting push-ups, you must pay attention to gradual progress, gradually increase the amount of exercise and the duration of exercise, in order to prevent muscle strain and shoulder joint injury. Other body position push-up exercises should also be taken, such as horizontal and upward inclined push-ups.