The bodybuilders contracted their biceps in unison.

健美运动员们一起收缩肱二头肌。

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.

文章阐述了正握引体向上比反握引体向上难做的因素,明确了做引体向上动作,主要用来发肌、背阔肌和肱二头肌的肌力,发达这些肌肉的肌肉块。

The bodybuilders contracted their biceps in unison.

健美运动员们一起收缩二。

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.

文章阐述了正握引体向上比反握引体向上难做的因素,明确了做引体向上动作,主要用来发展胸大、背阔和二的力,发达这些肉的肉块。

The bodybuilders contracted their biceps in unison.

健美运动员收缩肱二头肌。

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.

文章阐述了正握引体向上比反握引体向上难做的因素,明确了做引体向上动作,主要用来发展胸大肌、背阔肌和肱二头肌的肌力,发达这些肌肉的肌肉块。

The bodybuilders contracted their biceps in unison.

健美运动起收缩肱二头肌。

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.

文章阐述了正握引体向上比反握引体向上难做的因素,明确了做引体向上动作,主要用来发展胸大肌、背阔肌和肱二头肌的肌力,发达这些肌肉的肌肉块。

The bodybuilders contracted their biceps in unison.

美运动员们一起收缩肱二头肌。

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因素,明确了做引动作,主要用来发展胸大肌、背阔肌和肱二头肌肌力,发达这些肌肉肌肉块。

The bodybuilders contracted their biceps in unison.

健美运动员们一起收缩肱二头肌。

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.

文章阐述了正握引体向上比反握引体向上难做的因素,明确了做引体向上动作,主要用来发展胸肌、背阔肌和肱二头肌的肌,发达这些肌肉的肌肉块。

The bodybuilders contracted their biceps in unison.

健美运动员们一起收头肌。

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.

文章阐述了正握引向上比反握引向上难做的因素,明确了做引向上动作,主要用来发展胸大肌、背阔肌和头肌的肌力,发达这些肌肉的肌肉块。

The bodybuilders contracted their biceps in unison.

健美运动员们一起收缩肱。

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.

文章阐述了正握引体向上比反握引体向上难做的因素,明确了做引体向上动作,主要来发展胸大、背阔和肱的力,发达这些肉的肉块。

The bodybuilders contracted their biceps in unison.

健美运动员们一起收缩肱二头肌。

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.

文章阐述了正握向上比反握向上难因素,明确了向上动作,主要用来发展胸大肌、背阔肌和肱二头肌肌力,发达这些肌肌块。