Knee Osteoarthritis: Aerobic Exercise Favored, Night Pain Warrants Medical Review

Low‑impact aerobic activities such as stationary cycling, brisk walking, water aerobics and elliptical training are highlighted by health experts as the most effective exercise for managing knee osteoarthritis. These workouts improve joint function, reduce inflammation and pain while placing minimal stress on the knee, and they also help maintain a healthy body weight.

Surgeons warn that knee pain that worsens at night or disrupts sleep may signal a serious condition, including rare bone tumours like chondrosarcoma. They advise anyone experiencing persistent night‑time knee pain to seek medical evaluation promptly, as early detection can significantly affect outcomes.