Heo Hyo-Jin, An Duk-Hyun
Department of Rehabilitation Science, Graduate School, Inje University, Republic of Korea.
Department of Physical Therapy, College of Biomedical Science and Engineering, Inje University, Republic of Korea.
J Phys Ther Sci. 2014 Apr;26(4):619-20. doi: 10.1589/jpts.26.619. Epub 2014 Apr 23.
[Purpose] The purpose of this study was to identify the effects of an inclined ankle on the activation of the abductor hallucis muscle during short foot exercises. [Subjects] We recruited 14 healthy volunteers who were free of pain, and did not suffer from arthritis or osteomuscular problems related to the foot or ankle. [Methods] The subjects performed short foot exercises and short inclined foot exercises with 30° passive ankle dorsiflexion. [Results] The exercise with an inclined foot showed a significantly larger activation of the abductor hallucis than that shown during the neutral short foot exercises. [Conclusion] These results suggest that passive ankle dorsiflexion during short foot exercise for strengthening the abductor hallucis is a more effective clinical treatment exercise.
[目的] 本研究旨在确定在短足练习过程中，踝关节倾斜对拇展肌激活的影响。[受试者] 我们招募了14名无疼痛、未患有关节炎或足部或踝关节相关骨肌肉问题的健康志愿者。[方法] 受试者进行短足练习以及踝关节被动背屈30°的短倾斜足练习。[结果] 倾斜足练习时拇展肌的激活明显大于中立位短足练习时的激活。[结论] 这些结果表明，短足练习时进行被动踝关节背屈以强化拇展肌是一种更有效的临床治疗练习。
