The document discusses various measures to help with osteoarthritis (OA), including weight control, activity modification, maintaining bone strength, physiotherapy, bracing, and pain medications. It emphasizes weight control, exercise, avoiding excessive stress on joints, using supports, and mechanical therapies like physiotherapy, fitness, weight loss, bracing, and surgery can help improve leg alignment and manage OA symptoms. Swimming and biking are recommended activities, while weight control makes a real difference in slowing OA progression.