Inclusion Criteria:  Willing to participate in the research, Open to communication, between the ages of 13-16 Diagnosed musculoskeletal disease, without advanced heart disease, Not doing regular exercise and yoga,  Exclusion Criteria:  Those who do not agree to participate in the research, Unable to communicate under the age of 13, over the age of 16, Those with diagnosed musculoskeletal disease, advanced heart disease, Regular exercise and yoga,