This update explains why elliptical cross trainers remain a useful alternative to treadmills, highlights the features the ProForm 900 popularized, and offers modern buying advice. Key benefits include low impact, full-body engagement when using moving handles, and workout variety through forward and reverse motion. Check stride length, resistance range, and contemporary electronics when choosing a machine.

Ellipticals: a low-impact alternative to treadmills

If you're bored with a treadmill or want a gentler option for joints, an elliptical cross trainer delivers a low-impact, weight-bearing cardio workout. You can pedal forward or backward on most machines and use moving handles to involve the upper body, giving a more complete aerobic session than a stationary bike.

What the ProForm 900 represented

The ProForm 900 Cardio Cross was a popular mid-2000s model that combined elements of a stair climber and treadmill with a long, elliptical stride. It highlighted features that remain useful today: a smooth, quiet drive system, preset workouts including heart-rate control, and an arch or rail design intended to soften impact and return the foot for the next stride. The ProForm 900 model may be discontinued and primarily found used or refurbished today.

Real benefits for everyday users

  • Low impact: Ellipticals reduce shock to knees, hips, and back compared with running while still requiring weight-bearing effort.
  • Full-body option: Moving poles let you engage arms, shoulders and upper back along with the legs for higher caloric burn when used actively.
  • Reverse motion variety: Stepping backward shifts emphasis to different muscle groups (hamstrings and glutes), which helps vary training stimulus.
  • Adjustable intensity: Resistance and incline options allow interval training and progressive overload.
Calories burned on an elliptical depend on intensity, resistance, body weight and workout duration. Ellipticals can match or exceed calorie burn from other cardio machines when used at similar intensities.

Modern features to look for

Today's ellipticals often add Bluetooth, app integration, contactless heart-rate monitoring or chest-strap compatibility, and more precise resistance systems. When comparing machines, check stride length, warranty, maximum incline or resistance levels, and whether the console supports workout profiles or heart-rate programs.

Buying tips

Try before you buy. Confirm the stride feels natural for your height and that hand grips and pedals are comfortable. If you consider a ProForm 900 specifically, expect to shop the used market or refurbished units - newer models from various brands now offer updated electronics and connectivity. 1

Bottom line

Elliptical cross trainers remain a practical way to get variety, protect joints, and work both upper and lower body. Whether you choose a vintage ProForm 900 or a current model, prioritize fit, resistance range, and the features that keep you motivated.

  1. Verify current production status of the ProForm 900 Cardio Cross Elliptical (discontinued or available new).
  2. Confirm typical current market prices and availability for ProForm 900 used/refurbished units.

FAQs about Proform 900 Cardio Cross Elliptical Trainer

Are ellipticals good for people with knee or back pain?
Yes - ellipticals provide a fluid, low-impact motion that reduces joint shock compared with running. They still require weight-bearing effort, so start gently and consult a healthcare provider if you have a specific condition.
Does using the moving handlebars burn more calories?
Actively using moving handlebars engages the upper body and can increase overall calorie expenditure versus using the pedals alone, especially at higher intensities.
Is the ProForm 900 still sold new?
The ProForm 900 was a mid-2000s model and may no longer be sold new. You're more likely to find used or refurbished units; for current features like Bluetooth and app compatibility, look to recent models.
How do I choose the right stride length?
Choose a stride length that feels natural for your height. Taller users typically need longer strides (often 20" or more). Test a machine in person to ensure comfort and a natural range of motion.