The popularity of running as a recreational sport for health gains has steadily increased. Runners may acquire several types of injuries including hip osteoarthritis (OA). Running is possible with mild forms of OA if proper joint mechanics, neuromuscular control, and technique are present. Recent literature will be discussed that builds upon previously published articles regarding forces encountered at the hip joint during running. This article will outline the biomechanics and necessary muscle forces during running, and theories regarding strengthening and neuromuscular control. Perspectives on treatment, based on known evidence and our clinical reasoning are presented.

Hip resurfacing (HR) has become a widely used surgical intervention for younger patients requiring hip joint arthroplasty. While case reports have been published describing rehabilitation programs following HR, there has yet to be established rehabilitation guidelines. Through experience and clinical reasoning, the following guidelines have been developed based on the patients at the Hospital for Special Surgery. The demographics of the typical HR patient, along with the surgical process are described. Current published literature reporting rehabilitation for patients with arthritic hip pathologies has been incorporated into the guidelines and is presented. The guidelines are divided into three phases, with goals for each phase explained. A progression through phases by way of reaching certain milestones and goals is advocated.

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