Amazon.com: Moon Shoes Bouncy Shoes, Mini Trampolines for Your Feet, One Size, Black, New and Improved, Bounce Your Way to Fun, Very Durable, No Tool Assembly, Athletic Development, up to 130 lbs :
Amazon.com : Ossur Rebound Air Walker Boot High Top (Medium) with Compression Adjustable Comfortable Straps and Air Pump Rocker Bottom Ventilated Panels for Ankle Sprains Fractures Tendon Ligament Post-Op Rehab : Ankle