These “blades”, known from e.g. the Paralympics, store energy and return it with every step. They are ideal for athletics and sprinting, as well as for simply running on the athletics track. Popular blade feet at Amputee Care Center among youngsters include the Össur Flex-Run Junior, Ottobock Sprinter Junior and Freedom Innovations Catapult Junior. These are prosthetic blades that we fully align and optimise for use.