Hold Relax Pectoral Stretch vs Inspiratory Muscle Training

"Participants in the experimental group were given Inspiratory Muscle Training by using an IMT device. For this training, the inspiratory load for each participant was set at 30 cmH2O.~In control group, the participants received 3 sets of passive hold- relax pectoral stretch for each session. Each stretch was maintained for 10 seconds with a rest period of 30 seconds given between the sets.~Each participant was supposed to complete a total of 12 sessions of exercises, 3 sessions per week for 4 weeks."

"In control group, the participants received 3 sets of passive hold- relax pectoral stretch for each session. Each stretch was maintained for 10 seconds with a rest period of 30 seconds given between the sets.~Each participant was supposed to complete a total of 12 sessions of exercises, 3 sessions per week for 4 weeks."