These days, I'm sporting a purple cast on my leg. When people ask me the reason for my fiberglass-wrapped leg, I tell them the truth: "My parts are out of warranty." People my age always laugh. They ...

What is the best knee scooter? If you injure your foot, ankle or lower leg, your doctor may recommend a knee scooter. Knee scooters are wheeled medical devices that keep you moving while keeping your ...