The sit-ups _ men of common coaching method of the male abdominal muscle build up body

The sit-ups _ men of common coaching method of the male abdominal muscle build up body
Sit-ups is that the abdominal muscle trains the most frequently used movement.
Need apparatus: A soft foam cushion or air cushion.
(1)The initial posture lies flat on the mat, make the knee meet at an angle of 90 degrees, the foot follows the ground, the toe is upwards; Put your hands under your head, or put both hands on the front alternately, make your chin keep certain distance with the chest, crooked belly, make the back just lie on the air cushion
(2)Movement course forward curly your belly muscles, make the body try hard to be curly, back and air cushion become certain angle, foot muscles are relaxed, and keep this posture for 2-3 seconds, then relax belly muscles slowly and make the body fall, get back to the initial state,
Movement prove in the whole course, please notice chin asking and notice chest remaining certain distancing all the time, hands are put behind the head, but don't go to lift the head hard.
|