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Assault Fitness

Assault Fitness Runner Pro - Better Than a Motorized Treadmill - Great for HIIT, Cardio, and Endurance Training - Motorless

Based on 110 reviews
Condition: New
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$4,949.99

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This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Unavailable
Fulfilled by e-Global Consulting

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At a glance

Condition
New
Screen size
7 in
Dimensions
70"D x 33.1"W x 64"H
Weight
280 lb
Color
Black Frame/Charcoal
Material
Alloy Steel
Product Grade
5 - Brand New/Like New
In the box
AssaultRunner Pro treadmill
Warranty
5-Year Frame, 3-Year Moving Parts

Features 4

  • TURN UP THE INTENSITY - The AssaultRunner Pro is specifically designed to help you meet and exceed your fitness goals. The AssaultRunner Pro constantly demands your full attention and requires nothing less than 100% effort. Burn more calories than with a motorized treadmill.
  • WIRELESS CONNECTIVITY - Connect wirelessly via Bluetooth or ANT+ for seamless tracking and integration with other fitness apps, such as Zwift or the Assault Fitness App. Unlock an array of additional features to help set and reach your objectives!
  • EASY SETUP AND MAINTENANCE - No more worries about assembly or maintenance with the AssaultRunner Pro. Its quick and easy to assemble, has no electric plug in requirement, and is virtually maintenance free. Plus it's transportable in tight spaces with its built in wheels!
  • NO ELECTRICITY NEEDED: Like all Assault Fitness products, this machine is athlete-powered, granting you the freedom to train both indoors or outdoors you choose.

Description

The AssaultRunner Pro is specifically designed to help you meet and exceed your fitness goals. While other motorized treads make it easy to “zone out,” the AssaultRunner Pro constantly demands your full attention and requires nothing less than 100% effort. It’s also equipped with built-in training programs to help track your progress and keep your workouts fresh.

Specs 36

Brand Assault Fitness
Color Black Frame/Charcoal
Product Grade 5 - Brand New/Like New
Product Dimensions 70"D x 33.1"W x 64"H
Item Weight 280 pounds
Material Alloy Steel
Maximum Speed 20 mph
Special Feature BLUETOOTH ENABLED

Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

The unit is great, delivery was not
First let me say the treadmill is everything I hoped it would be. Solid, quiet, and perfect for me. The delivery was a nightmare. They sent a text 3 days early and said it was on the way and I needed to be home. Thankfully I can work from home if needed, but I question why they had me schedule the delivery if the date was not followed. When the truck arrived, my treadmill was knocked over onto a bunch of other people's boxes in the back of the truck. They had set it on end and not secured it, so it fell over. Because it is roughly 350 lbs. the only way they could pick it up was to stand on other boxes and push it up. Once inside the box had many OBVIOUS holes from getting mishandled, so they nicely pushed that side against a wall, took a picture of the only undamaged side, then left as fast as they could without having me sign anything. I took pictures of everything as they delivered just in case. Once they left, I opened and carefully inspected everything and the good news is Assault Fitness packages the treadmill to protect against shippers like this, so my treadmill was fine. ... show more
Reviewed in the United States on December 28, 2023 by Auntie M
This is a WOW!
This is a major piece of equipment, the real deal. Assembly was oddly easy. It took me2-3 times to get used to, no different than any new piece of exercise equipment. The trick is to just walk or run naturally and the machine reacts naturally. Once you use this you can't go back to a traditional treadmill. The real test however was each of my 4 Grandchildren (4, 5, 5, 6) got on and were able to use it instantly, it was amazing! A nice additional benefit...I have some severe nerve and balance issues and this type of machine is great for your balance. To the person above, they sell a water bottle holder for $39.99. I have been working out most of my life and have a huge home gym, I am a lot VERY VERY HAPPY with this machine! UPDATE: I enjoy this machine more the longer I use it. I used a $13,000 version at a spa this past week and the resistance adjustment was the only noticeable difference for 10,000 more. This is a spectacular piece of equiptment and a great value. ... show more
Reviewed in the United States on August 14, 2024 by Richard S. Butwin
Super easy to assemble!
My husband and I used to go to the gym specifically for the Curve machine. We loved it so much that we wanted to purchase one for our in-home gym. But with a starting price over $5K, we just couldn’t justify the purchase. That’s when we started looking at the Assault Runner. The Assault Runner is comparable, and at a much more affordable price!!! The belt is very quiet and smooth. The screen is easy very legible and easy to use - keeps track of my run stats without any problems! When we ordered the machine, we were worried about the assembly process. But it was SO EASY!!!! The bottom portion (the belt) comes already assembled. So it’s literally like 4 separate portions that you have to put together. I’m not very handy and it took me less than an hour from start to finish. (I’m also not very strong and needed my husband to tighten some of the bolts. So it would definitely take somebody else way less time.) All in all, this was a great purchase!!! ... show more
Reviewed in the United States on August 14, 2022 by Jamie Aviles
Excellent product
This is a 3-month review. Purchased in February. I use it daily for walking only. It took a few days to get used to it but since then it has been a pleasure to use. Easy to control pace, much quieter than the powered treadmill, and surprisingly easy to move despite its heft. The only gripe is a narrow slit for an electronic device on its display - if one has a protective case on a phone it will not fit. ... show more
Reviewed in the United States on May 5, 2023 by Amazon Customer
Company does not honor. It’s written commitments.
I purchased this treadmill and it came with the box damaged and the belt was crooked because of how it was left when they dropped it off. I sent them videos of all of this. Nonetheless, I put it together and it worked. However,I noticed that there was an very faint but unusual sound. I sent them videos about that too. So on the very last day that I had the chance to return this to Amazon where they would come and do all the work to pick it up and package it and give me a full refund… I called the manufacturer and they promised me that if it didn’t resolve after the treadmill has been used for a certain amount of miles that they would send someone out to come look at it. I could have returned this treadmill for a full refund on that day that I contacted the manufacturer. And I told them this was the case. What I wanted them to do was to come out to my houseright away to take a look at it and fix it. Instead, I chose to trust them so I kept the treadmill because they said they would follow through with fixing it if the problem did not resolve after a certain amount of mileage. The treadmill is slightly over the amount of mileage and it is still making the odd sound. It also feels like it’s slightly dragging which causes my right hip to hurt when I use it. When I do the same exercise outside, I don’t have an issue with my right hip. I have reached out to them by email over two weeks ago. Their auto email reply says to not email that particular email address again twice or creates issues so I have honored those instructions. I have called them nobody picks up the phone, but you can request a call back which I did multiple times. No one calls back. I even emailed a different email. And the person manning that email replied immediately telling me that they would forward the information to customer service so they could help me. However, no one has taking the time to follow through and honor what they told me even though they sent me an email letting me know that they would take care of me if it was still an issue. So, they can clearly see that this was their idea. I should’ve just returned it on that day. If this company gets back to me and honor is their commitment, I will delete this review. If they never contact me then test review will stay here and I will contact multiple places like the BBB and California state level organizations that protect consumers when companies are not following through with their commitments. Honestly, they’re leaving me no choice but to do this because they’re ghosting me. That is not OK. ... show more
Reviewed in the United States on October 16, 2025 by Betsyaida
A Wild Ride with a Few Bumps
The Assault Fitness AssaultRunner Pro is the manual curve treadmill you never knew you needed. Setup was a breeze—stripping it from the box to having it fully operational in under 30 minutes. No complicated instructions, no frills, just you and the machine. But let's talk about the quirks. The biggest gripe? No cup holder. Yes, you’ll have to hold your water bottle or place it somewhere nearby, which might just be the motivation you need to run faster. And the phone holder? It’s a bit overzealous, covering the entire screen like a clingy ex. On the bright side, shipping was fast, and the delivery guys were great. However, it seems like the box went through a battlefield—ripped, holey, and with parts peeking out like they were trying to escape. Thankfully, nothing was missing, and there wasn’t a scratch on the treadmill. In summary, the AssaultRunner Pro is a solid, no-nonsense treadmill with a few minor annoyances. If you can get past the missing cup holder and overprotective phone holder, you’re in for a great workout experience! ... show more
Reviewed in the United States on July 22, 2024 by Jay
Needs time to break in the bearings
Love it, put alot of miles since owning it. Thanks to Amazon for selling these. Had a screen go bad, was replaced promptly from Assault Fitness.
Reviewed in the United States on September 28, 2025 by Andy B
Beautiful, but loud
I wanted very much to love this machine. Pros: sturdy, solid cardio workout achievable, full engagement when you run, easy to use. Cons: noise level. It's my only con, but big one due to the noise output. Keep in mind it was built following instructions to a tee. The belt is just meant to be this loud. No shaking or wobbling, just the noise of the rotation of the belt that is insane. If you don't have an extra room or space away from others to place this, you'll be bugging the heck out of them. ... show more
Reviewed in the United States on December 15, 2024 by Johana Nunez
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