高水平女子羽毛球运动员下肢力量特征研究

通过对13名高水平女子羽毛球运动员进行下肢等速肌力测试,以及静态、行走、跑步、起跳、正反手跨弓步共5种运动状态的足底压力分析,发现:女子羽毛球运动员下肢肌群力量双侧较为均衡,髋部内收肌群、屈膝肌群、膝部内旋肌群、踝内旋肌群随运动速度加快而贡献程度不断增加;常速行走时左侧下肢用力自动化过程较敏感,双腿反向纵跳(CMJ)落地时右侧下肢承担了主要的缓冲负荷,单腿CMJ落地时左侧下肢离心负荷较右侧更大;反手区域步法受力高于正手区域,反手区域步法更多是足跟部受力,正手区域步法更多是足前部受力,限制下肢旋内运动的肌群均能影响常见步法的足内侧足底受力。

Study of the Lower Limb Strength Characteristics of the Elite Female Badminton Players

Through the lower extremity isokinetic test for 13 elite female badminton players and the foot pressure analysis of the 5 movement patterns of static, walking, running, jumping and fore-backhand lunge, it is discovered that the lower limb muscle strength of both sides is balanced and the hip adductor muscles, knee flexor muscles, knee internal muscles and ankle internal muscles increase their contribution with the speedup of the movements. The left lower limb automated process is sensitive during constant speed walking. The right leg bears the buffer load in bilateral CMJ and the centrifugal load borne by the left leg is greater than that borne by the right leg in unilateral CMJ. The foot pressure in backhand area is greater than that in forehand area. The heels bear more pressure in backhand area and the front parts of feet bear more pressure in forehand area. Limiting the internal movement of lower limb muscles may affect plantar pressure in common footwork.