Apparatus for performing an arm extension exercise comprises: a frame (12), a seat (16) having a seating surface (S), an elbow pad (19) having an engaging surface (ES), an input arm assembly (24) interconnected to a resistance mechanism (42) and a manually graspable mechanism (30h), wherein the input arm assembly is adapted to reside in a start motionless position (SMP), disposes the manually graspable mechanism (30h) in a start exercise position (SEP) that is disposed vertically above (UW) the user's elbows (13e), and the input arm assembly is pivotable around a linear axis disposed rearwardly of the user's elbow.