High leg raise can slim where, mainly depends on the exercise time and action posture is standard, high leg raise only can exercise to the parts of the legs, buttocks, waist, abdomen, etc., these parts of the muscle involvement is greater compared to other parts. First of all, there will be changes in the calf, in doing high leg lift heel is continuously lifted, calf muscles are elongated, long time to keep tension is conducive to calf shaping; Secondly, the leg lift mainly relies on the front of the thigh muscle force, so the thigh area muscles will also be a long time to exercise and achieve a tight, shaping effect; Finally, because the action itself requires core stability, while maintaining a high leg lift, the abdominal muscles will also be in a continuous force Tension, especially the lower abdominal muscles are particularly obvious, so adhere to this action can also thin thighs, buttocks, small abdomen, so that the small abdomen becomes more flat and powerful. The high leg is a relatively simple fitness action, and does not require other equipment to assist, most people take the high leg as a warm-up action before exercise, as long as they feel that the appropriate place and time can perform this fitness action, but need to avoid just after eating on the exercise, it is recommended to rest half an hour. It is recommended to adhere to the daily exercise for at least 15 minutes, can effectively improve metabolism, accelerate the speed of fat burning. For legs, hips, waist, abdomen overall shaping is helpful.