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S-Force Performance Trainer

SPT

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Accelerate your training and build strength and speed with the The S-Force Performance Trainer. The S-Force leverages intelligent biomechanics to create a uniquely rigorous exercise experience. Take your workouts to the next level with its specifically designed athletic motion, two active positions and magnetic resistance.

S-Force will match your individual stride and the magnetic system will automatically increase resistance the harder you work. This progressively improves fast-twitch muscle fiber to help you improve your sprint. Pair with the Sprint 8 program, exclusive to Matrix Fitness, to burn fat and build lean muscle like no other workout can.

Anyone can get a complete lower-body workout with S-Force and use it build speed and power. Boutique studio owners love to incorporate it into small group circuit training. It’s also great for home use by elite athletes or HIIT enthusiasts.

Specs back to top


Machine Specs
Stride Length (inches) 36
Resistance Levels 5
Handlebar Design Multi-position handlebar
Pedals Self-leveling with quick-release strap
Max User Weight (lbs) 400
Assembled Dimensions (L x W x H) 72" x 27" x 66"
Electrical Requirements 3 D-cell batteries
Display Extra-large backlit LCD display
Weight 290lbs.
Telemetric Receiver 1
Transport Wheels 3 Wheel Transport
Resistance System Magnetic
Home Warranty - Frame ×
Home Warranty - Motor ×
Home Warranty - Cushioning ×
Home Warranty - Parts ×
Home Warranty - Labor ×
Commercial Warranty - Parts ×
Commercial Warranty - Frame ×
Commercial Warranty - Labor ×

Features back to top

Intense By Design.

Features to Accelerate Your Training.

  • Resistance
  • Workouts
  • Positions
  • Design
  • Console
  • Grip
  • Stability
  • Cord-Free

Magnetic Resistance System

Smooth, quiet magnetic resistance system and a specifically designed motion provide low-impact, high-intensity exercise.

Progressive Workouts

With increased speed comes increased resistance, creating challenging, progressive workouts.

Two Active Positions

Upright position targets the calves and hamstrings, while the acceleration position works the shins and quads.

Specifically Designed Movement

User-defined path accommodates up to a 91 cm / 36” stride length.

Intuitive Console

Adjustable backlit console provides complete, easy-to-read feedback. Clearly defined quick keys offer instant access to Sprint 8 interval training and goal-based training programs.

Ergonomically Sound Grip

Contoured handlebars offer multiple grips, facilitating the upright and acceleration user positions.

Comfort and Stability

Foot platforms and an ergonomically sculpted seat provide stability when entering and exiting.

Versatility of Placement

Cord-free design and integrated wheels make it easy to place the unit anywhere in your facility or home.

Positioned for Speed

Matrix commissioned an in-depth study by a professional biomechanics consultant to authenticate the benefits of S-Force. Leveraging validated testing procedures, the consultant confirmed that by providing two active positions and multiple levels of magnetic resistance, S-Force can help athletes augment the muscles essential to explosive acceleration.

Position 1: Acceleration

The acceleration position increases muscle activation and builds strength in the shin and quad muscle groups.

Position 2: Upright

The upright position increases muscle activation and builds strength in the calf and hamstring muscle groups.

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It means you’ll get to try a wide selection of hand-picked products before you buy, and get fitted with the right machine for your goals, lifestyle and budget. It means you’ll get personalized services by a Certified Sales Associate who has advanced training in fitness, products and service. It means you’ll be offered secure and easy financing, and convenient delivery and installation options. Lastly, you’ll walk away with the feeling that you are taken care of. And you’ll be inspired, motivated and empowered to make progress on your fitness journey.

Parts & Support back to top

Compatible Parts

Check back soon for a list of parts, manuals, and diagrams.

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Payment and Financing

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Talk to an expert

Call our customer support team at 800.962.3596 between 7am-5pm CST. A fitness expert can answer questions about machines, help you apply for financing, share exclusive offers and place your order.

Get special financing in stores

You can get special financing offers when you buy from a one of our specialty dealers. When you visit a store, a fitness expert will help you find the right machine for your budget and make sure you get the very best deal.

Shipping and Delivery

Free shipping and delivery on every order

We won’t leave your new fitness equipment outside and unattended. We schedule delivery and then we bring your boxes inside the first available ground-level door of the house or building, or into your garage.

Shipping time can range between 10–15 business days after purchase. The shipping company will contact you to schedule your delivery a few days prior. Delivery is performed during business hours, 9 a.m. - 5 p.m. Monday-Friday.

Please note: At this time, we can only accept orders for shipment within the contiguous 48 US states. We regret we cannot ship to P.O. boxes or to international destinations, including Canada. To read full shipping details, please visit our policies page.