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SB Fitness Equipment

SB Fitness Equipment CT700 Self Generated Manual Curved Commercial Treadmill with 8 Resistance Levels for Sprinting and Sled Push with 19" Wide Track and Digital Display

Based on 50 reviews
Condition: New
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$2,745.00
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Availability: Only 2 left in stock, order soon!
Fulfilled by SB Fitness Equipment
Arrives Nov 4 – Nov 12
Order within 13 hours and 29 minutes

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At a glance

Condition
New
Model
CT700
Screen size
19 in
Dimensions
78"D x 34"W x 62"H
Weight
308 lb
Color
black
Material
Steel, Rubber
In the box
Digital displayadjustable leveling feettransport wheelshandrailsrunning trackraised anti-skid rubber track
Warranty
10 years Frame, 5 years parts , 2 years console and 1 year Labor

Features 7

  • EFFECTIVE TREADMILL: Self-generated curved treadmill is powered by the body's natural fat-burning furnace to burn more calories than a traditional treadmill
  • VERSATILE WORKOUTS: Designed for running, walking, sport-specific training, and HIIT with no maximum speed
  • 8 RESISTANCE LEVELS: 8 levels of resistance that tax the body and help you become stronger
  • QUICK SPEED ADJUSTMENTS: Immediately adjusts to speed changes for high-intensity training and sprinting

Specs 31

Brand SB Fitness Equipment
Color black
Product Grade Brand New
Product Dimensions 78"D x 34"W x 62"H
Item Weight 308 pounds
Material Steel, Rubber
Maximum Speed 18 mph
Special Feature Portable

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 4 – Nov 12

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

Great for serious runners
I'm a retired ultra-marathon runner, up to 100k distance. When selecting this unit, I mentally filtered reviews by other runners as runners have different perspectives of treadmills than walkers. Walkers can generally walk on a running treadmill, but runners can't always run on a walking treadmill. If you know you know. This is my first time running on a curve treadmill. As advertised, it is a better cardio workout than motorized treadmills. Read carefully: better cardio=more/harder work. Even with the lowest resistance, running on this feels equal to approximately 2-3% incline on a motorized mill. Walking seems closer to walking on level ground effort. I would definitely classify this as a serious running treadmill. It is also great for walking, but probably overkill. You could get a suitable treadmill for walking for a fraction of the price. Shipping was fast with delivery on the first day of the estimated delivery window. You do need to be home for delivery. It may only be dropped to the edge of the road depending on your access due to it's size and weight. My delivery guy got it close to the house. Assembly was relatively easy, the instructions were clear. The instructions suggest an assistant for 2 steps. I did it by myself, but 2 people would definitely have been easier for those steps. After running a few times on it, I decided it was a little more noisy than I thought it should be. The belt was a little tight and didn't fully relax into the curve at rest, so I adjusted the belt tension until it layed down and it is much quieter now. There were no instructions for adjustments but it was easy to figure out and customer service is excellent. See next paragraph. I contacted customer service with a question about height adjustment. I sent an email at 7 pm and had an answer by 9pm. I was not expecting that quick of an after hours response. The reply was fast, helpful and included instructions and pictures. The run is smooth, stable and comfortable. The running surface is comparable to a Woodway treadmill, which is much softer than a conventional treadmill, in terms of cushion. The running effort at zero resistance is comparable to trail running effort, more difficult than road running (concrete or pavement). This will be excellent for VO2 max training. As you can immediately jump to sprinting then back to slower pace without a delay. Speed changes are close to instant. One note: the deck is higher than a typical treadmill. With my setup, it is 13" - 19". If you are using in a basement or other low ceiling environment, or if you are very tall, that might be a consideration. There is no bottle or phone holder. I highly recommend ordering one separately if you plan to spend a decent about of time on this. Definitely recommend for serious runners or high mileage use. ... show more
Reviewed in the United States on January 23, 2026 by Purchaser of many things
Complicated Installation But Great Customer Service and a Good Quality Product
The treadmill was a little complicated to install and I reached out to customer service because I noticed some missing screws and there were a few discrepancies in the instructions. They were very helpful and guided me through the installation process, letting me know that there was a bag of extra screws included and some of the instructions weren't updated to account for the changes for the cable adjuster bolt. It took a few hours but we ended up installing it successfully and I’ve been using it for a couple of weeks and am starting to enjoy using it. It will be a great to use it when I don’t want to run outside in the cold. ... show more
Reviewed in the United States on December 4, 2025 by Josh Stilwell
So much better than a traditional treadmill!!
I got this for my home/ Personal training gym and am loving it! It is smooth and feels more natural for walking/ jogging. It is functional too with resistance settings so it allows you to add power walking, side shuffle, and push sled to your workouts. My clients are enjoying it also. A big reason why I wanted to get a manuel treadmill is doesn't need to be plugged in and use power. I live in Phoenix AZ and it gets pretty hot part of the year. I have a mini split in the garage that works well but a plugged in treadmill running would use too much power and short circuit. I don't have to worry about that now! This thing should last a long time with little maintenance! The customer service is helpful and responds quickly to questions. I would recommend getting another person to help put it together. My 12 year old son helped me and it was doable for us. BUT TAKE YOUR TIME. I didn't plug in one of the data cables at the lower bar correctly after putting it together the first time and the timer/tracker wasn't reading. I had to redo one side again. Everything works great now!!! I recommend ... show more
Reviewed in the United States on October 20, 2024 by Greg L Haase
Love this machine
This machine is great. can work out on it barefoot, although I'm sure it is not recommended. You can adjust the resistance to suit your level. It's pretty quiet when running full speed compared to motorized units and doesn't "bounce" excessively when really pushing it on speed workouts but still gives you enough cushion to not hurt your knees. ... show more
Reviewed in the United States on July 13, 2026 by DaddioAZ
Looks decent
I haven’t started using it yet. Assembly was a little annoying but customer support was helpful. Thank you for your help Brant!
Reviewed in the United States on July 10, 2026 by RJ
Excellent Customer Service
I recently purchased the CT700. It arrived safely and undamaged. It comes in a large crate so prepare accordingly. I got lucky that FedEx delivered it to my garage for me on a pallet jack. The assembly went smoothly. I only ran into one small problem concerning the cable that connects to the console. I contacted SB fitness on election night via email at 7:20PM. I didn't expect to hear back from them for a few days, but to my delight the owner of the company responded to my email within 10 minutes. He quickly provided direction and is shipping me a replacement part. The treadmill works great, I highly recommend it. The customer service was excellent. I would buy from SB fitness again because of their customer service alone. ... show more
Reviewed in the United States on November 7, 2024 by Travis Wales
Missing critical hardware and terrible assembly instructions
Review Image by Jure
Review Image by Jure
This was one of the most frustrating assembly experiences I’ve had. My treadmill appears to be missing a critical nut required to secure the resistance cable assembly. The manual clearly shows that this hardware is needed, but it was not included in my package. Without it, the machine cannot be assembled correctly. On top of that, the manual is very poorly written and hard to follow. The cable steps are vague, the pictures are unclear, and there is far too much guesswork. There is also no proper assembly video for this exact model online, so I had to look at videos from other brands just to guess how certain parts should be installed. For this price, that is completely unacceptable. Missing critical hardware and providing bad instructions is a terrible combination. I would not recommend this treadmill. ... show more
Reviewed in the United States on April 26, 2026 by Jure
You get what you pay for!! … no, you get more than that actually.
The treadmill is really good! you truly get what you pay with this treadmill… I have owned it for just a few weeks, and I still need to fully test all its functionalities. However, I can tell you right away that this was made to last… and the manufacturer knows it because they are offering a much longer warranty (compared to other manufacturers of similar products). I am a first time buyer of curved non-motorized treadmills, and I don’t regret the purchase one bit. If you can afford it, I truly doubt that there is anything else better than this on the market today. This goes for quality of materials, sturdiness of the overall build. In terms of how the treadmill works, it does take a day or two to get used to the curved shape, but after that it becomes something you get used to and look for. It does get you tired sooner (compared to a classical motorized flat treadmill), so the this probably means that the workout is more efficient. It does take 2 people to assembly it: it is simple, but some parts are heavy and 4 arms make the assembly process a lot smoother. Overall this is it a great product and I would buy it again if I did not have it. The truly stunning, out of this world, and unforgettable thing you must know if you buy this treadmill, is the CUSTOMER SERVICE. They got your back no matter what happens to the treadmill… it may sound a rhetoric, but believe me it is 200% true. Not just that, they respond immediately, straight to the point, and they truly try their best to ensure that you are happy with their products . I can honestly tell you that in my entire life I have seen and worked with impressive customer services of different companies (small and big). Well, the customer service that you get with SB Fitness is at a completely different level… I feel compelled to tell you and yet cannot find the words to fully express what I mean. There have been some issues with the shipping: 1) delivery to a residential area does require the assistance of someone that helps you with the load (UPS freight just a leaves the package on the carb), 2) there was a missing bolt. The customer service at SB fitness helped me tremendously with issue #1, and they did not blink a second to ship the missing bolt. Their professionalism, politeness, and understanding, set the bar very high! If they ready this review, THANK YOU again. So bottom line, if you can afford it, the treadmill is great, and it is backed by a company that is truly there for you if you need their help with their product. This is what I call a worry-free purchased! ... show more
Reviewed in the United States on June 26, 2022 by Maspikek
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