the assignment of females with systemic sclerosis (n= forty females) to two equal groups. the group will contain 20 females. the first group will receive tele-supervised Diaphragmatic Respiratory Exercise ( applied at the homes of the females two times per the day, at the morning and at the evening, twenty minutes for every time, the sessions will be applied daily for 3 months in all females). the females in the second group will be waiting-list control females.
systemic sclerosis women usually report problems such as stress/depression, fatigue, not deep sleep. complementary therapies may improve the reported problems in those patients