earticle

영어

The purpose of this study was to investigated the effect of flexibility and isokinetic knee strength to hamstring injuries of soccer players. For this study case, 55 subjects(control group; 20, non-rehabilitation group; 17, rehabilitation group; 18) were measured with body composition, the flexibility of lower body(sit-and-reach test, straight leg raise test, active knee extension test, seated knee extension test), the maximum isokinetic strength(%BWPT) tests of knee. The results were as follows; The flexibility of knee and hip was significantly different between the group non-rehabilitation and other groups(con & rehabilitation group) of involved side(p<.001) and uninvolved side(p<.05, p<.001) of hamstring. The isokinetic knee strength was significantly different between the group non-rehabilitation and other groups(control & rehabilitation group)of extension of the involved side at angular velocity 180°/sec(P<.01) and of flexion of the involved side at angular velocity 60°/sec(p<.05) and 180°/sec(p<.05, p<.01). From these results, in order to the recovery hamstring injuries should be flexibility and strength exercise program of lower body to soccer player