deltoid

Enhancement brachium tricep and deltoid muscle: Lying face downward, right hand griping dumb bells and raising up.

增肱三头和三角：俯卧，右手握住哑铃上举。

The clinical experiment was carried out to study the basic intensity and chronaxia of the patient's motor points of deltoid muscle and suprastinatus.

运用临床实验法对肩周炎患行”有氧舞蹈”锻炼一段时间后,将其三角和冈上运动点的基度和时值行实验研究。