After a splinter in his toe became infected, Chris Handy made the difficult choice to amputate his leg at the knee, months ...

Q: I develop left leg pain when I try to walk faster. If I stop, the pain quickly improves. I can start walking again, but at a very slow pace. What’s the usual cause? A: The three most common reasons ...

Walking is one of the most accessible and beneficial forms of exercise. You don’t need a gym or special equipment, and it’s a ...