The rear-drive ProForm SpaceSaver 500 folds for easy storage. This is a common feature for treadmills but relatively unusual in an elliptical trainer.
The ProForm 500 offers 10 levels of silent magnetic resistance. It also has 10 preset workouts, including weight-loss workouts, that automatically adjust the resistance.
The ProForm 500's features include a built-in heart-rate monitor, a built-in cooling fan and an indicator light that directs you to the proper pace.
The ProForm SpaceSaver 500 can support a user who weighs up to 250 lbs.
When purchased new, the ProForm SpaceSaver 500 comes with a 10-year frame warranty, a seven-year warranty on the braking system and one year of parts and labor coverage.