Walmart offers the Gold's Gym Stride Trainer 550i Elliptical for $469.99. Opt for in-store pickup to avoid the $9.99 shipping charge. That's the lowest price we could find by $100. It measures 68.25" x 34.5" x 68.5" and features a 300-lb. weight capacity, EKG sensor grips, 18 on-board workouts, and 0° to 20° incline.