kinematic and vGRF data of the left lower extremity

This dataset included the kinematic data, including joint ankle, joint angular velocity, and joint angular acceleration of the hip, knee, and ankle, as well as segment Centroid velocity of the thigh, leg, and foot. And there are corresponding vertical ground reaction forces at 12, 14, and 16km/h during treadmill running.

本数据集包含运动学数据（kinematic data），具体涵盖髋、膝、踝关节的关节角度、关节角速度及关节角加速度，同时涵盖大腿、小腿、足部的环节质心速度；此外还包含跑台跑步（treadmill running）过程中，速度分别为12、14、16km/h时对应的垂直地面反作用力（vertical ground reaction forces）。