Voluntary participants who have been diagnosed with FSHD and agreed to voluntary health subjects will be included in the study. Signed voluntary consent will be obtained from participants. Participants will be divided into tree groups. One group will include patients who have undergone scapulothoracic arthrodesis surgery, while the other group will include patients who have not undergone surgery and control group will include participants who have agree to participate the study. A progressive rehabilitation program for the upper extremities will be applied to patients in a group of individuals who have undergone and have not undergone surgery. Both groups will undergo some outcome measures to assess their upper extremity function, balance and walking.