Abstract: An adjustable user support apparatus for exercise equipment has a lever driven adjustable user support which can be unlocked, adjusted to a user desired adjustment location and locked in the desired location. The preferred embodiment has a user support attached to an elongate member having a longitudinal central axis situated along a line of desired adjustment, a structure capable of holding the elongate member in alignment with the central axis, the structure allowing the elongate member to move only in a slideable fashion along the central axis, lever means for driving the elongate member in a slideable fashion along the central axis, and means for locking said elongate member in a user selectable position, wherein lever means and means for locking can be operated simultaneously with one hand.