Standing out of the water; Hands and feet imitate running movements: arms bend 90 degrees, swing back and forth with shoulders as the axis, and the key point is that fingers do not touch the water; Raise your knees to the height parallel to your hips and then put them down. In this way, no matter which direction you move, you will encounter the resistance of water, so as to achieve the effect of balancing and exercising your whole body muscles. If you want to increase the amount of exercise, you can also use water resistance to speed up the dancing of your hands and feet and consume more fat. After such exercise, the heart and muscles will be exercised, and a comfortable feeling like massage will be realized.