We may extrapolate from earlier studies to clarify why relatively low levels of PA have constructive well being benefits. Although the effect of PA on well being outcomes has a dose-dependent relationship, probably the most vital effects on health result from the first hour of activity per week . This curvilinear relationship between PA and well being benefits has been reported in systematic evaluations using meta-evaluation [21-23].
The Korean version of anterior cruciate ligament-return to sports after harm (ACL-RSI), which was used for survey of validation process. The ACL-RSI Kr will help Korean clinicians to decide whether or not sufferers are ready to return to sports psychologically and to detect those that need psychological intervention. The importance of psychological readiness and confidence, in addition to that of the practical and physical status, should not be underestimated to advertise patient’s successful return to sports.