Adjustable exercise apparatus

摘要

A compactly foldable exercise apparatus is provided for performing the exercises of sit-ups and push-ups. An adjustably inclinable board provided with foot engaging means adjacent the forward end thereof is positioned generally above a base associated with track means carrying a pair of opposed handgrips. Locking means slideably engage each handgrip with said track means in a manner to facilitate adjustable spacing between said handgrips and to prevent twisting or tilting movement. The apparatus is adapted for performing sit-ups of varying difficulty of execution based upon the angle of inclination of said board, and is adapted for performing push-ups when said board is lowered to a position substantially parallel to said base.