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Lose fat. Build muscle. Gain strength. Increase metabolism. Improve power.
SPARC does it all, more safely, because it’s biomechanically refined – providing exceptional results with low stress. This is HIIT evolved.

Click here to see SPARC in action.


  • Amp Up Your Training Zones & Group Classes.
    Supercharge your functional, suspension and other training zones. Electrify your boot camp, cross training and other small group classes.
  • High Performance Exercise. Low Stress. No Impact.
    SPARC is biomechanically engineered to be gentler on joints, encouraging your members to work harder by minimizing their perceived exertion.
  • Get On and Go.
    With its intuitive settings and design, SPARC is exceptionally simple. Simple to adjust. Simple to use. Simply amazing.

Individual Product Manuals are being added daily to our Fitness Equipment Manuals page.

If you need one and don’t see it there send a request to [email protected]

*All deliveries are done to curbside only. We do not/cannot bring items inside a home or business.

Assembly Required: Hand tools and the ability to follow printed instructions is all that is required here.

Boxed: Only partially dis-assembled to keep the shipping cost down.

Fully Assembled & Crated: Ready to use condition once the crate has been removed.


New equipment is just like it sounds: brand new equipment shipped to you.


Demo is equipment is just that: equipment with the very lightest usage as a demonstrator model.


Below is our general refurbishing and remanufacturing process for our commercial-grade fitness equipment:

  1. All Overlays Replaced
  2. All Electronic Sensors Replaced
  3. All Wearable Moving Parts Replaced Regardless of Condition
  4. New Running Belt & Motor Drive Belt On Treadmills
  5. Belts Replaced
  6. Decks Replaced
  7. Frames Repainted
  8. Roller Bearings Replaced
  9. Bushings Replaced
  10. Motors Rebuilt
  11. All Grips Replaced
  12. Decals Replaced
  13. Shrouds Replaced if Cracked
  14. All Electronic and Machine Functions tested twice before shipping

Primo Fitness has been refurbishing and remanufacturing used fitness gym equipment for over 20 years. We only used the highest quality replacement parts and our refurbished or remanufactured machines are like new again when they leave our shop. Here is a video about what everyone should know before purchasing refurbished or remanufactured fitness equipment.

Serviced and Cleaned (for indoor bikes only)

  1. We open the machine and break it down
  2. We then search for worn or broken parts
  3. The parts are then replaced
  4. Cosmetic touch up is done
  5. All functions are tested twice

Serviced & Cleaned is great for light commercial or home gyms, with 2 to 3 hrs. of use per day.

We offer a 30 Day Parts warranty on Serviced & Cleaned, after that, if a part does need to be replaced, they are very inexpensive and easy to replace. We are available for phone consultation if you have any questions.

2 Modes of Operation

  • Circuit Mode - Single, quick high power movement lasting typically less than one minute.
  • Interval Mode - Longer duration workout that has user-defined high intensity and rests.

Uniquely Designed to Reduce Strain on Knees

Following on the research performed by the our fitness and kinesiology experts at the Cybex Research Institute on the Arc Trainer, SPARC was designed with our patented arcuate motion, research-proven to be less strenuous on your knees.  

Additional Resistance Mechanism Offers Resistance at Slowers Strides

Easy to Use Console

SPARC's easy to use console lets your members get on and get off quickly and confidently - no more fumbling through functions. This is crucial in HIIT.

Assembled Length : 71" (180 cm)

Assembled Width : 34.7" (88 cm)

Assembled Height : 60.6" (154 cm)

Weight of Product : 285 lb (129 kg)

Shipping Weight : 350 lb (158 kg)

Incline Levels : 0, 6, 12% grade

Resistance Levels : 1-10 levels of brake resistance

Resistance Range : Fan 0-1000 watts Resistance Level (ECB) adds additional 0-400 watts

Braking System : Brushless Eddy current brake, speed independent

Stride Length : 24" (61 cm) fixed length

Workouts : Circuit and Interval

Display Screen : LCD - Liquid Crystal Display

Languages : 9 languages (English, French, German, Spanish, Swedish, Japanese, Danish, Chinese, Dutch)

Console Features :

  • Graphic Display: Brake resistance level meter
  • Numeric Display: meters/km, seconds (countdown), SPM (strides per minute), time, total time, watts

Frame Colors : Two options:

  • Graphite Black/Pamplona
  • Quartz White/Pamplona

Maximum User Weight : 400 lb (180 kg)

Power Supply : Two D-Cell 1.5v Alkaline batteries

Other : Water bottle holder
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