Progressive Resistance Training Compared to Neuromuscular Exercise in Patients With Hip Osteoarthritis

The primary aim of this randomized controlled trial is to investigate the effectiveness of 12 weeks of progressive resistance training (PRT) compared to neuromuscular exercise (NEMEX) on functional performance in patients with hip OA measured by the 30-seconds chair stand test. Secondary aims are to investigate; the determinants of improvement in physical function following PRT or NEMEX; the effectiveness of booster sessions in prolonging the effects of the initial interventions (12 months), the cost-effectiveness of booster sessions (12 months). We will test the hypothesis that PRT is superior to NEMEX in improving physical function measured with the 30s sit-to-stand test at 12 week follow-up.