28岁的羽毛球爱好者小王决定每天坚持打球1小时。没想到一个星期后,他的肩膀却开始隐隐作痛,他以为是刚开始练没有适应,并没有在意。又打了几天,疼痛越来越明显。到医院检查发现,他这是“肩峰撞击症”。肩关节是全身活动范围最大的关节,在运动的时候也会“牵连”甚广。在肩峰下面,有大约1.5厘米宽的间隙, 28-year-old badminton fan Wang decided to insist on playing 1 hour a day. Did not expect a week later, his shoulders began to faint pain, he thought it was just beginning to practice no adaptation, and did not care. After a few more days, the pain became more apparent. To the hospital examination found that he is “acromion”. Shoulder joint is the largest body movement range of the joints, when in motion also “implicated ” very wide. Below the acromion, there is a gap of about 1.5 cm wide,