Comparison of the cardio-respiratory response of a training session on cycloergometer or treadmill versus an Adapted Physical Activity session on Nintendo Wii, in patients with chronic respiratory disease.

Objectives: During a pulmonary rehabilitation program (PRP), patients frequently report that the classically proposed activities (as cycloergometer or treadmill) are not playful. The goal of adapted physical activities is to maintain physical activity that is more playful for patients. The Nintendo Wii Gaming Console allows a playful physical activity. However, it seems important to know if this tool allows physical activity with an effective cardiorespiratory effect. The objective was to compare the cardiorespiratory response of a 30-minute training session on cycloergometer (C) and treadmill (T) versus a 30-minute training session with Wii.

Methods: Patients admitted to the PR unit of Brest University Hospital (France) were eligible for this randomized study if they had a chronic pulmonary disease. The endpoints were heart rate (HR), pulse oxymetry, dyspnea, lower limb penibility and pleasure felt.

Results: Twenty patients were prospectively included. HR was significantly higher at the end of the Wii session in comparison with C session (P=0.001); there was no significant difference in HR between Wii and T. We found no significant difference for dyspnea and lower limb penibility between Wii and C (respectively P=0.8 and P=0.7) and between Wii and T (respectively P=0.96 and P=0.5). The pleasure felt was significantly greater during Wii compared to C and T (respectively P=0.001 and P=0.001).

Conclusions: Exercise training using Wii with identifiable games require higher HR at the end of the session compared to C and a similar cardiorespiratory response compared to T with the same dyspnea and lower limb exertion and with a pleasure felt significantly higher. Wii can be used for exercise training during PRP.