1, "foot hook" resistance: sit on the bed with your legs straight, one end of the rubber band is fixed on the bed head, and the other end is put on your toes, so as to complete the "foot hook" action against the resistance of the rubber band.
2. Resistance of foot stretching: When sitting on the bed, straighten your legs, fix one end of the rubber band by shaking hands, and put the other end on your toes to complete the "foot stretching" action against the resistance of the rubber band, and press your toes hard.
3, anti-varus: sit on the bed, spread your legs, tie the rubber band into a circle and put it on your toes. Rubber band resistance, right foot to the left and left foot to the right. (Note that only the calves are used to move the feet, and the legs are not used to move the hips and thighs.