Effectiveness of Modified Diaphragmatic Training for Gastroesophageal Reflux Disease Post Covid-19

Modified diaphragmatic strength training prescriptions will be given based on the result of baseline assessment. The intensity is 60% from the maximum respiratory muscle strength from baseline and weekly remeasurement. Participants are asked to come for weekly follow-up and commit to do at least 20 sessions of exercise. The training is under supervision of physical medicine and rehabilitation specialist.

"standard diaphragmatic strength training prescriptions will be given as daily routine, 3 times a day.~Participants are asked to come for weekly follow-up and commit to do at least 20 sessions of exercise. The training is under supervision of physical medicine and rehabilitation specialist."