High Intensity Interval Training: Extreme Effectiveness Meets Extreme Fun

To the uninitiated, High Intensity Interval Training (HIIT) may sound like something better left to the pros, but the truth is, you don’t have to be a hard-core athlete to benefit from HIIT. So what is High Intensity Interval Training, and how does it work? High Intensity Interval Training is built on the idea that, for maximum results, exercise should be brief, infrequent and intense. Through these short intervals of highly-intense exercise, the muscles are stimulated to increase in size and strength at a rate beyond traditional exercise.

Since High Intensity Interval Training was popularized in the 1970’s by Nautilus founder Arthur Jones, it has become an increasingly important part of strength training programs. During this time, technology has also had it’s influence on the fitness equipment industry. Today, people expect feedback and results data from their home fitness equipment. The more the better. That’s because people want the best results possible, and they know that technology has the potential to provide valuable information about their progress in real time.

Nexersys brings the worlds of High Intensity Interval Training, Mixed Martial Arts and technology together in one extreme package. Nexersys is a cutting-edge striking machine that incorporates real-time performance data, a virtual trainer and gaming into guided high intensity interval training workouts.

At Nexersys, we believe that home fitness should be fun, motivating and effective. Home fitness equipment should create an exercise experience that hardens your body and sharpens your mind. Blending technology and fitness, our training machine provides the kind of instant feedback that makes this possible. And as a punching and kicking machine, it allows the user to customize an unlimited combination of high intensity training workouts, all the home, so you can make the workouts as intense or as deliberate as your like. No, you don’t have to be a professional to benefit from Nexersys, but you can certainly get pro-level results.

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N3 Satisfaction Guarantee

  1. If you are not satisfied with your Nexersys N3 Elite, N3 Youth, N3 Pro or N3 Commercial, you can request a return within 30 days after your delivery.
  2. Nexersys’ guarantee doesn’t cover ordinary wear and tear or damage caused by improper use or accidents subject to the terms of our Limited Warranty for each model. Learn more on our website https://nxsstg.wpengine.com/warranty/
  3. The Nexersys unit must be returned undamaged in its original packaging with all parts included. If your Nexersys is returned in damaged condition, with missing parts, or otherwise has signs of abuse, Nexersys reserves the right to refuse a refund or to charge additional restocking fees, at Nexersys’ sole discretion.
  4. Upon receipt of the unit, we will issue a refund of the purchase price paid, excluding any Shipping or Assembly fees.
  5. To initiate a return, please click here.
  6. The following Nexersys accessories may not be returned or exchanged if they have been worn or used:
    1. Hand Wraps
    2. Gloves
    3. Sports Towel
  7. Return request must be made in writing or email and received by Nexersys within 30 days after the original delivery date. Returned units must arrive at the designated Nexersys facility within 45 days after the original delivery date. Nexersys is not responsible for packages lost in transit without proof of tracking. Refunds for purchases will be credited back to the original payment method only.

N3 Professional Assembly

Nexersys is proud to offer White Glove Assembly service for all N3 packages in the Continental US. Upon delivery, a skilled technician will assemble your N3 Elite unit and ensure that it’s working properly before leaving. This service also includes disposal of packaging material.

White Glove Assembly:

Starting at



For full warranty information, please refer to the product manuals. If you need to make a warranty claim, please submit a service request

Warranty Type Products Mechanical and
Electronic Parts
Wear Parts Frame Labor Notes
Home N3 Elite, Cross Body Trainer Home 1 Year 1 Year 5 Years N/A *Warranty does not cover
commercial use
Commercial N3 Pro, N3 Commercial, Cross Body
Trainer Pro, NXSC
1 Year 1 Year 5 Years 1 Year