Figure 2 | Scientific Reports

Figure 2

From: Effects of long-term Tai-Chi Chuan practice on whole-body balance control during obstacle-crossing in the elderly

Figure 2

Ensemble-averaged sagittal IA and RCIA for the TCC (black curves) and Control (red curves) groups when crossing obstacles of 10% LL (solid), 20% LL (dashed), and 30% LL (dotted). Vertical lines indicate selected crossing events: leading toe-off (T1); leading toe above the obstacle (T2); leading heel-strike (T3); trailing toe-off (T4); trailing toe above the obstacle (T5).

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