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.
文章阐述了正握引比反握引难做的因素,明确了做引动作,主要来展胸大肌、背阔肌和肱二头肌的肌力,些肌肉的肌肉块。