Effects of Combined Cycle Training and Inspiratory Muscle Training in Patients With COPD

Neither cycle training nor inspiratory muscle training.

The most common device to proform cycle training is calibrated cycle ergometer.

Combined cycle training and inspiratory muscle training.The threshold loading device is composed of a mouth -piece attached to a small plastic cylinder that contains a spring-loaded poppet value. The valve opens to permit inspiratory flow only once the person has generated adequate negative intrathoracic pressure to condense the spring.