An elliptical walking exercise machine is an apparatus comprising: a base
assembly standing on a floor and having a base frame which supports a
base upper pivot and a base crank pivot. An embodiment further comprises
a right crank arm, a left crank arm, and a main pulley pivotally engaged
to the base frame at the base crank pivot. The right crank arm and the
left crank arm each having a mechanical engagement point, a roller, for
respective links, a right second link and a left second links that are
parts of respectively a right pedal linkage and a left pedal linkage. The
roller is attached over a right crank step of the right crank arm and a
left crank step of the left crank arm.