Physiotherapy theory and practice
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Physiother Theory Pract · Apr 2011
Randomized Controlled Trial Multicenter StudyA "Wii" bit of fun: the effects of adding Nintendo Wii(®) Bowling to a standard exercise regimen for residents of long-term care with upper extremity dysfunction.
The aims of this randomized, single-blind crossover trial were to investigate the effect of adding a simulated bowling video game via the Nintendo Wii(®) gaming system to the standard exercise regimen of cognitively intact residents of long-term care (LTC) with upper extremity dysfunction and to identify individual characteristics that might predict improvement. Residents (n=34) were recruited through two LTC facilities in southwestern Ontario and were randomized into a standard exercise (SG) or standard exercise plus Wii bowling (Wii) arm. After 4 weeks of intervention, the groups were crossed over to the opposite arm. ⋯ Effect sizes (Cohen's d) ranged from small (0.30 for bothersomeness) to large (1.77 for functional capacity). Responders, defined as those subjects who reported any degree of improvement following the Wii intervention, were less likely to complain of stiffness or shoulder symptoms and were more likely to complain of hand symptoms than non-responders. Limitations in interpretation and recommendations for future research are presented.
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Physiother Theory Pract · Apr 2011
Case ReportsHigh-intensity interval training in an adolescent with cystic fibrosis: a physiological perspective.
Nutritional, musculoskeletal, and/or ventilatory status can lead to a decreased exercise capacity in children with cystic fibrosis (CF). Exercise training is already part of the usual care; however, the "optimal" intensity and volume of exercise training to improve exercise capacity is still unknown. Six weeks of high-intensity interval training (HIT) for a patient with CF with a ventilatory limitation was evaluated by a cardiopulmonary exercise test (CPET). ⋯ A relative short period of HIT resulted in a significant increase in exercise capacity. In patients with CF, HIT might be an effective and efficient training regimen, especially in CF patients with a ventilatory limitation. Further research is necessary to investigate whether HIT is a better alternative than traditional aerobic training programs especially in ventilatory limited patients with CF.