[Shaping of chest muscle mass]--------There are several intuitive reasons for the unsatisfactory chest muscle mass shape. The chest muscles are not wide enough, especially the lower outer edge is narrow, and the lower chest is too droopy or not developed enough; The overall outline is not clear enough under normal conditions.

To improve the breadth of the chest muscles, the barbell bench press requires a wide grip. You may not be used to it at first, but you will soon get used to it. The wider the grip, the stronger the stimulation to the outer edge of the chest muscles, which can make The chest muscles are fully opened and stretched.