Strengthening exercise or combined strengthening and aerobic exercise for hip osteoarthritis: a randomised clinical trial

髋关节骨关节炎是一种常见的疼痛症状，经常使日常生活活动变得困难。虽然加强下肢肌肉可以减轻一些疼痛和缓解日常生活活动，但许多人仍然遭受无法接受的疼痛和身体功能困难。我们将确定在强化运动中加入有氧运动是否比单纯强化运动更能缓解髋关节骨关节炎患者的疼痛和改善身体功能。

Hip osteoarthritis is a common painful condition, often making activities of daily living difficult. Although strengthening lower limb muscles can provide some pain-relief and ease with activities of daily living, many still suffer with unacceptable pain and difficulty with physical function. We will determine if adding aerobic exercise to strengthening exercise will provide greater pain-relief and physical function improvement compared to strengthening alone in people with hip osteoarthritis.