Apparatus for Physical Exercise, and a Crank Device and Foot Supporting Platforms for Use With Such Apparatus

摘要

A crank device comprising foot supports with means for controlling stability and angle relative to the motion. There are linkages for stabilising and keeping a correct angle relative to an apparatus frame during a full rotation. The foot supporting means have also means for adjusting the angle to create a toe-heel tilt. The foot supporting means in form of platforms have optional tilt movement with an adjustable mechanism, the movement transverse the stepping motion, for utilising proprioseptive training and exercise.