Research Advancement of Effects and Mechanisms of Stretching on Strength Performance

Strength and flexibility are common components of exercise program.It is common practice among athletes,coaches and recreational exercisers to perform a stretching routine before a strength training session.It is generally considered that stretching exercises contribute to purpose of preventing injury and muscle soreness,or even enhancing performance.However,as highlighted in recent review articles,this recommendation lacks scientific evidence.In recent years,study of stretching's impact on the strength performance has become a hot issue.Thus,this paper makes comprehensive review on literature that stretching exercises influences strength performance at home and abroad.The main purpose is to determine the acute and chronic effects of stretching on strength performance,together with the underlying mechanisms.