Here is a hands-free crutch that helps you manage your leg injury with less pain. The iWALK 2.0 helps you maintain balance as you move. It accommodates users 4′ 10″ to 6’6″ tall, weighing up to 275 lbs. You can use the iWALK crutch on your left or right leg.
You can get yours for under $149 at this time. More info is available here.