Table 3.

Reliability (Intraclass Correlation Coefficient [3,1]) of Joint Angles and Joint Moments for Each Exercise

Variable  Exercise	Joint Moment
	Hip	Knee	Ankle	Knee Valgus
Maximum joint angle
Single-legged squat	0.970	0.971	0.967	0.897
Forward lunge	0.967	0.991	0.975	0.857
Reverse lunge	0.949	0.890	0.970	0.891
Joint moment
Single-legged squat	0.967	0.938	0.893	NA
Forward lunge	0.952	0.928	0.864	NA
Reverse lunge	0.958	0.714	0.903	NA

Abbreviation: NA, not applicable.