Fig. 12

Training process angle calculation among HIP, KNEE, and ANKLE points. (a) sitting in the normal pose (b) start moving of left leg (c) target position (d) start moving the right leg (e) right leg targeted position.

Training process angle calculation among HIP, KNEE, and ANKLE points. (a) sitting in the normal pose (b) start moving of left leg (c) target position (d) start moving the right leg (e) right leg targeted position.