All participants participated in individual training program aimed at improving balance ability and postural adjustments. The training program and individual activities were based on previously published programs and motor learning principles, and consists of 18, 1-hour training sessions over six weeks (3 sessions/week). Training occurred in person 2 days a week (in person training) and at home (home exercise program) 1 day a week, for a total of 3 sessions per week. The duration of training sessions were 60 minutes per session for a total of 1,140 minutes of training. The exercise room temperature was centrally regulated (23.3 degrees C).