求英译汉.While the above studies used eccentric training in heal

求英译汉.
While the above studies used eccentric training in healthy subjects or in the context of prevention of future injury,the data is nonetheless promising about the positive effects of eccentric training on strength,altering hamstring to quadriceps ratios,and preventing injury.Because of that,the clinician can surmise that the use of eccentric training as a part of the recovery after hamstring strains may lead to improved outcomes and decreased risk of future injury.It should be noted that the authors are not advocating the elimination of the concentric portion of an isotonic exercise,but rather increasing eccentric emphasis by assisting during concentric exercise or concentrically-minimized exercises.