TABLE 13. Best Achieved Classification Results for LOSO-CV Using Ankle Features.

	LOSO- CV accuracy (%)
	Knee Valgus Criterion		Risk of Injury Criterion
Best results	ankle only features	change in accuracy	ankle only features	change in accuracy
2-class	68.57	−21.43	83.78	+8.11
3-class	49.57	−10.09	57.26	−1.71