Skip to content

TrueForm Runner Curved Treadmill TFR-D

Sold out
$6,895.00
$6,895.00 - $7,399.00
Current price $6,895.00
Original price $6,895.00 - Original price $7,399.00
Original price
Color: Black
Running Surface: Kraiburg Rubber
Free Shipping Icon
Free Shipping, Always
Ships in 2-4 Weeks
Custom colors or running surfaces may add 2-3 weeks.
via LTL/Freight with Curbside Delivery. Click here to learn more.
Customer Reviews Icon
Trusted by 10,000+ Customers
From first-time buyers to full gym builds — see how we’ve delivered.
Flexible Payments Icon
Pay How You Want
Credit card, Shop Pay, PayPal, Bread, HSA/FSA with TrueMed and more!
Contact Us Icon
Talk to a Real Person
Building out a gym? Don’t guess. Call or text (844) 777-9754 or message us — we’ll help you get it right.

View all TrueForm

The TrueForm Runner Curved Manual Treadmill TFR-D

Looking for a great way to get in shape? Check out the TrueForm Runner curved manual treadmill! This unique treadmill is perfect for athletes, home gym owners and personal trainers. It features a curved design that allows you to run in a more natural manner, which reduces the risk of injury. Additionally, the TrueForm Runner is made with high-quality materials that make it durable and long lasting.

Users will burn 44% more calories on a TRUEFORM than on any motorized treadmill.

TrueForm has the smoothest, quietest, and most subtle curve of all non-motorized treadmills which allows users to feel safe and in control of their speed, whether walking, jogging, or running.

The TrueForm is perfect for all skill levels from beginners to the most advanced and intense training regimens. So why wait? Get your very own TrueForm Runner today!



TRUEFORM RUNNER TFR-D KEY FEATURES


TRUEFORM RUNNER TFR-D TECH SPECS

  • Made in the USA!
  • Dimensions: 64" L x 36" W x 63" H
  • Running Surface: 17" Wide
  • Unit Weight: 340lb
  • Max User weight: 400lb running; 700lb walking
  • Bearing Frame: Formed and Hand Welded 7 Gauge Steel
  • Frame: Formed and Hand Welded 7 Gauge Steel
  • Cover: Formed and Welded 160" Aluminum
  • Handrails: 2" Formed Steel Tubing
  • Paint: Texture Powder Coat
  • Belts: Polyurethane with Steel Radial
  • Tread Surface: Bonded Kraiburg Thermolast
  • Tread Lower: Fiber Glass Reinforced Nylon
  • Tread Options: Artificial turf or rubberized running track
  • Bearings: 106 Sealed Steel Ball Bearings
  • Pulleys: Tooled Solid Aluminum
  • Display: Bright LED - pace/speed/distance:mi & km/time
  • Performance Adapter: Available Option
  • Warranty: Frame: Lifetime, Parts/Components: 10yrs; Display: 2yrs


TRUEFORM RUNNER RUNNING SURFACE OPTIONS

Kraiburg Rubber

Trueform Runner Kraiburg Rubber Running Surface

The standard running surface that exceeds all expectations.

Green Field Turf

Trueform Runner Green Field Turf Running Surface

Perfect for athletes that perform on turf. Wear your cleats and get a game-time feeling added to your workout.

Red Running Track

Trueform Runner Red Running Track Running Surface

Working with track athletes? They can wear their spikes on this red running track surface.

Naboso Surface

Trueform Runner Naboso Proprioceptive Running Surface

A proprioceptive surface created to improve stability, strength and coordination. MUST BE USED BAREFOOT.


TRUEFORM RUNNER TFR-D OWNER'S MANUAL


TRUEFORM RUNNER TFR-D ADDITIONAL VIDEOS

TrueForm Runner Curved Treadmill TFR-D Assembly Info

Most of our equipment requires some level of assembly, and many customers choose to handle this themselves using the included manual.

Assembly Services: We partner with installers who can assist with in-home or commercial setup. Learn more.

Need a quote? Contact us at info@strengthwarehouseusa.com or call +1 (844) 777-9754.

TrueForm Runner Curved Treadmill TFR-D Warranty

Every product we sell at Strength Warehouse USA is brand new and backed by the full manufacturer’s warranty. We’re an authorized dealer for every brand we carry, so your purchase is fully protected.

Have a question about warranty coverage before you buy? Just reach out — we’re happy to walk you through the details.

TrueForm Runner Curved Treadmill TFR-D Customer Reviews

Let’s Talk

Build a Space Worth Training In


From garage gyms to full-scale commercial builds, we help you get the right equipment, layout, and support — no fluff, just results.

  • Proven to Deliver

    Over 10,000 customers served — from first-time home gym owners to major commercial builds.

  • Built to Fit

    No cookie-cutter setups. We help tailor the right layout, brand mix, and delivery plan for your goals.

  • Everything You Need, Nothing You Don’t

    We’ll tell you what’s worth it, what’s overkill, and what’ll actually make a difference in your training.

  • Straight-Up Support

    We don’t disappear after checkout. You get updates, help, and a real rep you can reach.

“My experience with Strength Warehouse USA was exceptional. They delivered on time, communicated clearly, and helped me through every step of the setup.”

- Garfield B., Apr 2025

“We just set up our equipment! Everything came well-packed and quicker than expected. Customer service was fantastic throughout.”

- Patricia P., Mar 2025

“Super fast shipping, personal and fantastic service. Highly recommend. If I need anything else, I’ll be coming back.”

- Aslyn V., Nov 2024

“Great communication, timely updates, and a team that clearly knows their stuff. Strength Warehouse was easy to work with from start to finish.”

- Jason D., Aug 2024

Build Your Dream Gym — Contact Us

“My experience with Strength Warehouse USA was exceptional. They delivered on time, communicated clearly, and helped me through every step of the setup.”

- Garfield B., Apr 2025

“We just set up our equipment! Everything came well-packed and quicker than expected. Customer service was fantastic throughout.”

- Patricia P., Mar 2025

“Super fast shipping, personal and fantastic service. Highly recommend. If I need anything else, I’ll be coming back.”

- Aslyn V., Nov 2024

“Great communication, timely updates, and a team that clearly knows their stuff. Strength Warehouse was easy to work with from start to finish.”

- Jason D., Aug 2024