An exercise apparatus includes left and right foot links having first end
portions rotatably connected to respective cranks, intermediate portions
constrained to move in reciprocating fashion, and opposite, second end
portions configured to support a person's feet. The resulting assembly
links rotation of the cranks to movement of the foot supports through
generally elliptical paths. Outboard handlebars are connected to the
intermediate portions of the foot links to facilitate coordinate arm
exercise without interfering with the leg exercise motion.