Interval Inspiratory Training and Aerobic Exercise for Muscle Recovery in Myasthenia Gravis Post-Hospitalization

Patients in the IMT group received the intervention using a threshold loading device set at a pressure range of 5-39 cmH₂O. They were instructed to perform six sets of five breaths, totaling 30 breaths, twice daily for six weeks. Additionally, the aerobic exercise regimen included upper limb exercises (raising arms without resistance), a lower limb stepping warm-up, and a walking routine consisting of 5 minutes of slow walking, 2 minutes of brisk walking, and another 5 minutes of slow walking, for a total of 30 minutes per day.

Subjects received routine care.