Health news and features How to prevent knee problems Arthritis and the weather Keep your joints moving A guide to total knee replacement Facts on frozen shoulders Don't shrug off shoulder pain Understanding osteoarthritis Living with arthritis? Water workouts can provide relief Living with rheumatoid arthritis Benefits and risks of hip replacement surgery Total knee replacement: What to expect from your new knee Knee pain: How a pain journal can help 6 common questions about knee replacement surgery Talking with your doctor about arthritis pain This is not your parents' hip replacement « 3 (current)