Patent ID: 6955632

Claim:
An oval-tracking exercise apparatus comprising: a) a main frame; b) a rotary body rotatably connected to a first end of the main frame; c) two treadle bars, each of the two treadle bars is pivotally connected at a first end thereof to one of two opposing sides of the rotary body; d) two rocker arms, each of the two rocker arms is pivotally connected at an end thereof to a second end of one of the two treadle bars; and e) a connecting mechanism having: i) two first connecting rods, each of the two first connecting rods is pivotally connected at a first end thereof to one of the two treadle bars at a position located between one of the two rocker arms and the rotary body; ii) two second connecting rods, each of the two second connecting rods is pivotally connected to one of the two rocker arms; and iii) two positioning rods, each of the two positioning rods is pivotally connected at a first positioning rod end to a second end one of the two first connecting rods, at a first connecting point to a second end of one of the two second connecting rods, and at a second connection point to a second end of the main frame, the first connecting point and the second connection point are located between the first positioning rod end and a second positioning rod end.