The article explains the morphology factor of chinning in combined grip. It points out that chinning movement can well-developed muscles such as pectoralis major, latissimus dorsi and biceps brachii.
文章阐述了正
体向上
体向上难做的因素,明确了做体向上动作,主要用来发展胸大
、
和肱二头的力,发达这些肉的肉块。
