| 英文摘要 |
Purpose: The present study investigated the effect of simulated soccer matches on changes in hamstrings (H) and quadriceps (Q) concentric strength ratio in adult women soccer players, and the effect of muscle damage on HQ ratio. Methods: Twenty adult women soccer players were recruited in the study, and then were randomly assigned into control (Con, n = 10) or experimental (Exp, n = 10) groups. Exp performed the Loughborough Intermittent Shuttle Test (LIST) daily for three consecutive days, while Con did not perform the LIST. H and Q concentric strength, HQ ratio, muscle soreness (SOR) of the H and Q, CK were taken before LIST, and 24, 48, 72, 96 and 120 hours after LIST for Exp. The aforemen-tioned variables were measured for the Con group before 24, 48, 72, 96 and 120 hours post-exercise. Results: No signifi-cant (p > .05) changes in all variables were observed over time for Con. Changes in variables after LIST for Exp were sig-nificantly greater (p < .05) compared to baseline and Con. HQ ratio had significantly (p < .05) negatively correlated with muscle damage markers after LIST. Conclusions: These results showed that LIST induced muscle damage, and HQ ratio were significantly reduced after LIST in adult women soccer players. HQ ratio may possibly be used as an effective moni-toring index for recovery from soccer match. |
