*Significantly different from group baseline.
tKnee angle at 1 minute significantly greater than at 6, 9, 15, and 30 minutes.
IKnee angle at 3 minutes significantly greater than at 30 minutes.
§Knee angle at 3 minutes significantly greater than at 6, 9,15, and 30 minutes.
IlKnee angle at 6 minutes significantly greater than at 15 and 30 minutes.