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CT400 Self Generated Curved Commercial Exercise Workout Treadmill with 3 Resistance Levels and Front Digital Display

4.2 4.2 out of 5 stars 43 ratings

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Eligible for Return, Refund or Replacement within 90 days of receipt
  • This item can be returned in its original condition for a full refund or replacement within 90 days of receipt. You may receive a partial or no refund on used, damaged or materially different returns.
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About this item

  • 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
  • 3 RESISTANCE LEVELS: 3 levels of resistance that tax the body and help you become stronger
  • QUICK SPEED ADJUSTMENTS: Immediately adjusts to speed changes and is ideal for high-intensity training and sprinting
  • DIGITAL DISPLAY: Digital display shows time, distance, speed, calories, and total miles of use to easily see workout details

Additional Details

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Product Description

Amputee with prosthetic leg running on CT400 manual treadmill

The best shock absorption you will find on a treadmill

Ultra-thin flexible track slats offer maximum shock absorption, thereby promoting less stress on joints and greater muscle activation, resulting in higher intensity workouts and more calories burned per minute. Rated for up to 150,000 miles and requires no regular maintenance or lubrication!

Close up shot of handlebars

For more than just running

Unique handlebar design assists with comfortable hand placement for multiple types of workouts. From power walking, to high-intensity interval training, to CrossFit, the CT400 has you covered.

Benefits of a SB Fitness CT700 Curved Treadmill
Side view of CT400 side view of CT700
CT400 CT700
Customer Reviews
4.2 out of 5 stars
43
4.3 out of 5 stars
30
Ball bearing material Nylon Stainless steel
Number of ball bearings 60 108
Track slats Teflon Nylon
Track size 18" x 60" 19" x 66.5"
Resistance 3 levels 8 levels
Recommended for long distance running
Recommended for sprinting
Recommended for high-intensity interval training (HIIT) and CrossFit
Unparalleled shock absorption and joint support
Max user Weight 300 lbs. 400 lbs.

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SB Fitness Equipment CT400 Self Generated Curved Commercial Exercise Workout Treadmill with 3 Resistance Levels and Front Digital Display


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Customer reviews

4.2 out of 5 stars
4.2 out of 5
43 global ratings

Customers say

Customers like the quality, ease of use, and value of the treadmill. For example, they mention it's solid, easy to put together, and has reasonable clear directions.

AI-generated from the text of customer reviews

11 customers mention10 positive1 negative

Customers are satisfied with the quality of the treadmill. They mention that it is a good solid equipment, and works well right out of the box. The resistance levels are no joke, and it works well for running and walking. The build quality is solid for the price, and the shipment box was really well protected. Overall, customers are happy with their purchase and recommend it to others.

"...The build quality is solid for the price and the shipment box was really well protected...." Read more

"The curved treadmill works great so far after a few days of use. The resistance levels are no joke. I was dripping sweat after every workout...." Read more

"This treadmill is fantastic! Was super easy and fast to assemble (I"d recommend you have a helper to make the process smoother and faster)...." Read more

"Works, easy to put together, seems durable and it gets us working out in home without worrying about leaving the house for cardio. Absolutely love it." Read more

6 customers mention6 positive0 negative

Customers find the treadmill easy to use and put together. They appreciate the reasonably clear directions.

"easy to assemble good workouts" Read more

"This treadmill is fantastic! Was super easy and fast to assemble (I"d recommend you have a helper to make the process smoother and faster)...." Read more

"Ordering - easy. Assembly - pretty easy with reasonably clear directions. Quality - poor. Price - high for quality...." Read more

"Works, easy to put together, seems durable and it gets us working out in home without worrying about leaving the house for cardio. Absolutely love it." Read more

4 customers mention3 positive1 negative

Customers like the value of the treadmill.

"Good value for the price. No fancy screen, but everything you need to get a good work out" Read more

"Good value for the price..." Read more

"...Quality - poor. Price - high for quality. Unit arrived missing one of the plastic feet for the rear peg...." Read more

"Great value..." Read more

Good value for the price
4 Stars
Good value for the price
The curved treadmill works great so far after a few days of use. The resistance levels are no joke. I was dripping sweat after every workout.The running pad bounces like a track, so it's easier on my knees.My complaint is that it only measures distance by miles. So it goes .1, .2, .3, .4, and so on. I prefer to run 200 meters, 400 meters, and 800 meters at a time, so I have to guess if I hit those distances. The display doesn't say .25 or anything that is easy to convert.
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Top reviews from the United States

Reviewed in the United States on February 25, 2024
One person found this helpful
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Reviewed in the United States on March 12, 2024
Reviewed in the United States on September 25, 2023
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4.0 out of 5 stars Good value for the price
Reviewed in the United States on September 25, 2023
The curved treadmill works great so far after a few days of use. The resistance levels are no joke. I was dripping sweat after every workout.
The running pad bounces like a track, so it's easier on my knees.
My complaint is that it only measures distance by miles. So it goes .1, .2, .3, .4, and so on. I prefer to run 200 meters, 400 meters, and 800 meters at a time, so I have to guess if I hit those distances. The display doesn't say .25 or anything that is easy to convert.
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Customer image
3 people found this helpful
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Reviewed in the United States on August 26, 2023
3 people found this helpful
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Reviewed in the United States on April 12, 2022
23 people found this helpful
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Reviewed in the United States on April 16, 2023
2 people found this helpful
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Reviewed in the United States on December 28, 2023
Reviewed in the United States on April 8, 2021
8 people found this helpful
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