Validity analysis of one-repetition maximum strength test for determining the hamstrings-to-quadriceps ratio

Motriz: Revista de Educacao Fisica

关键词: muscle strength;    H:Q;    isokinetic;    injury prevention;    muscle imbalance;   

DOI  :  10.1590/S1980-6574201600030003

来源: DOAJ

【 摘 要 】

Abstract One of the approaches to evaluate injury prediction is the hamstrings-to-quadriceps peak torque conventional ratio (H:Q ratio). The gold standard for assessment of muscle strength in vivo is by isokinetic dynamometry; however, the one-repetition maximum strength test (1-RM) presents high correlation with isokinetic data. This study aimed to compare measures of H:Q ratio in young adults obtained by dynamometry and 1-RM testing. No significant differences were observed in the H:Q ratio when comparing 1-RM and dynamometry testing. However, there was a significant and strong correlation between the measurements obtained in the two tests. Despite this correlation, data from both tests are not equal as the H:Q ratio obtained from 1-RM test presents a systematic error. Nonetheless, the results can enhance the applicability of 1-RM test in clinical settings.

【 授权许可】

Unknown