You'll find the best prices on Elliptical fitness machine in Fitness Equipment when you shop online at bizrate. Do all your comparison shopping for Precor, ProForm and Stamina Fitness Equipment in one place. Compare models and see which online Sports Equipment & Outdoor Gear stores have the best merchant ratings. Make an informed decision on Elliptical fitness machine Fitness Equipment before you buy. bizrate will help you with all of your holiday gift shopping needs. Buy ProForm 850 SpaceSaver Elliptical or Proform CrossWalk 850 Elliptical Trainer.