The ProForm 600 is out of manufacture. We suggest you to consider the Horizon EX-59, instead. It is a more quality machine, sold at a similar price.
ProForm 600 Elliptical Cross Trainer Review
The Proform CrossTrainer 600 has been introduced a few months before the similar 500f elliptical machine. It is a proven, good front drive design. There are not many differences between these two machines. The Proform CrossTrainer 600 is more robust, offering two inches longer stride length and a few years longer frame warranty. Both are equipped with the Silent Magnetic Resistance system that accommodates users up to 275 pounds. Unlike 500f which comes with 5 weight loss and 5 personal trainer workout programs, the ProForm CrossTrainer Elliptical 600 comes with 5 cross-trainer, 4 weight-loss, 1 heart rate and 1 personal trainer workout. So, the great advantage is the cross-training workouts challenging you with the full range of incline settings. Both machines have a ClearView display, workout fan and heart rate monitor. Additional features that come with Cross Trainer 600 include oversized pedals, target pacer indicator, and other features.
Where to ProForm ellipticals at Best Price
You can buy ProForm elliptical machines in almost all mass department stores. The best prices and buying conditions you'll get if order online from Amazon and Hayneedle. However, we do not recommend ProForm elliptical machines. Their quality was always quationable. Rather get one of the more respected and longer-lasting elliptical machines that will be worth the money invested, such as: Horizon Fitness or Sole Fitness.