DYJD Wooden Parallel Bars Push-Up Bar Parallel Gymnastics Handstand Push-Ups for Fitness Bodybuilding Muscle Exercise

描述

Characteristics;Push-ups are a popular sport. Up to ninety-year-olds and three-year-old pucks can do several push-ups. It is a test of time and endurance. It can compare speed, quantity, and even different postures. Push-ups are the easiest and most effective way to exercise your chest muscles by hand. The use of push-ups can increase the difficulty of movements, deepen the stimulation of chest muscles, and achieve more effective results.1. Ultra-long distance push-ups: mainly exercise the medial pectoralis major and biceps. When the elbow joint angle is greater than 135 degrees, the biceps brachii is exerting strength.2. Wide-length push-ups: about 1.5 times the width of the shoulders. The main exercise is the outside of the pectoralis major muscles, while the deltoid anterior bundle and the triceps brachii3. Mid-range push-ups: slightly larger than shoulder width, mainly for the middle of the pectoralis major (increasing thickness), while developing the deltoid anterior bundle and triceps4. Narrow push-ups: smaller than the width of the shoulders, with both hands placed in front of the nipples, mainly training the deltoid anterior triceps and triceps, while developing the medial pectoralis major muscle (cleavage)