Health news and features Help your toddler develop physically Exercise: What to do when your motivation lags How to prevent knee problems Seniors: Training for strength Taking off holiday weight Exercise to help keep bones strong Surgery for obesity Walking for health: What does 'brisk' mean? A guide to total knee replacement Too many pounds may hurt the heart Facts on frozen shoulders Healthy aging: Maintaining a healthy weight Get hip to a new hip Help for sore muscles Travel: Find time for fitness The benefits of strength training Living with arthritis? Water workouts can provide relief Why is my hip hurting? How heat can increase stroke risk How to raise fit kids « 4 (current) 5 »