Education and Exercise for Patients With Longstanding Hip and Groin Pain

Inclusion Criteria: * Men and women aged 18-55 years * Referred to the Dept of Orthopedics due to hip and/or groin pain * Activity-related unilateral or bilateral groin pain \>3 months * Pain reproduced with the FADIR test. Exclusion Criteria: * Groin pain originating from any diagnosis with other treatment pathways, i.e., i) Acute traumatic hip injuries (such as hip dislocation, hip fractures); ii) Verified moderate or severe OA (Tönnis grade \>1); iii) Palpable hernia; iv) Low-back pain with a positive straight leg raise test and/or hip and groin pain provoked primarily by repeated motions of the lumbar spine; v) Sacroiliac joint pain with thigh thrust test. * Co-morbidities potentially interfering with treatment, i.e., i) Co-morbidities overriding the hip and groin-related symptoms and dysfunction (such as other acute lower limb injuries, rheumatoid arthritis etc), ii) Co-morbidities prohibiting physical activity and training (heart disease etc), iii) Current psycho-social disorders requiring treatment. * Other: i) History of drug abuse within the last year; ii) Not understanding the language of interest (Scandinavian languages, or English).