Walking and running on the circular treadmill: Transition speed and podokinetic aftereffects
Walking and running on the circular treadmill: Transition speed and podokinetic aftereffects
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DOI：
10.3200/jmbr.38.5.349-356
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发表时间：
2006-09-01
影响因子：
1.4
通讯作者：
Earhart, Gammon M.
中科院分区：
文献类型：
--
作者：
Earhart, Gammon M.
作者比较了10名参与者在标准跑步机和圆形跑步机上自选的从步行到跑步的转换速度。在圆形跑步机和标准跑步机上，从步行到跑步过渡时外肢的速度非常相似。在圆形跑步机上跑步和步行的适应性后遗症也是相似的。当被要求在没有远见的情况下介入时。所有参与者在跑步机上步行或跑步后，都无意中绕了一个圈。本研究的结果表明，对于标准跑步机和圆形跑步机，控制步行到跑步转换的机制是相似的，并证明了从跑步到步行的运动后效具有很强的泛化能力。因此，对速度、形式和方向的自适应控制可以共享类似的行走和跑步机制。
The author compared 10 participants' self-selected walk-to-run transition speeds on a standard treadmill with those on a circular treadmill. The speed of the outer limb at walk-to-run transition on the circular treadmill and on the standard treadmill were very similar. Adaptive aftereffects from running and walking on the circular treadmill were also similar. When asked to step in place without vision. all participants inadvertently turned in circles following walking or running on the treadmill. The results of the present study suggest that the mechanisms controlling walk-to-run transitions are similar for the standard and circular treadmills and demonstrate the robust generalizability of locomotor aftereffects from running to walking. Adaptive control of speed, form, and direction may therefore share similar mechanisms for walking and running.