Inspiratory Muscle Training in Wheelchair Basketball Players

The participants who will be allocated in this simulated intervention group will have to do a simulated inspiratory muscle training protocol through the inspiratory muscle exerciser POWERbreathe, model Sports Plus Heavy Resistance (POWERbreathe; HAB International Ltd., Warwickshire, United Kingdom) for 12 weeks five times at week and twice daily, with a load of 15% of maximal inspiratory pressure without progression. In each session will be requested to the volunteers make 30 slow breaths, which will be constantly supervised by the researchers.

The participants who will be allocated in this intervention group will have to make a inspiratory muscle training protocol with progressive loads through the inspiratory muscle exerciser POWERbreathe, model Sports Plus Heavy Resistance (POWERbreathe; HAB International Ltd., Warwickshire, United Kingdom) for 12 weeks five times at week and twice daily, with an initial load of 50% of maximal inspiratory pressure, progressing to 60% after the fourth week, and 70% after the octave week. In each session will be requested to volunteers who performed 30 maximal and prolonged inspiration, maintaining the diaphragmatic breathing, which will be constantly supervised by the researchers.