Appendage interface assembly for exercise machine

Abstract

An appendage interface assembly, such as a hand grip assembly (2) or a foot pedal assembly (120), is used with an exercise machine to reduce skeletal misalignment problems while increasing the muscle working benefits of the exercise. The assembly includes an assembly support (4, 122) securable to the exercise machine. A hand grip (22) or foot pedal (128) is pivotally mounted to the assembly support for movement about three orthogonal axes (26, 28, 30; 134, 174, 176). The foot pedal is mounted using a universal or ball joint (130). With the hand grip assembly, a yoke (12) is pivotally mounted to the assembly support, a hand grip support (16) is pivotally mounted to the yoke, and a hand grip (22) is pivotally mounted to the hand grip support by first, second and third pivots (14,18,24) for movement about the three axes. The hand grip or foot pedal can pivot freely or with a drag force hindering the pivotal motion or, if great enough, locking the hand grip or foot pedal to a fixed orientation.

Dependencies are inferred from the claim text.