Skip to product information
1 of 9

SB Fitness Equipment

SB Fitness CT700 Self Generated Curved Treadmill (Scratch & Dent)

SB Fitness CT700 Self Generated Curved Treadmill (Scratch & Dent)

Regular price $2,295.00 USD
Regular price $3,695.00 USD Sale price $2,295.00 USD
Sale Sold out

Scratch & Dent and Open Box products come with a full manufacturer's warranty

Unlock your full potential

No boring, mindless workouts here. No subconsciously going-through-the-motions-just-to-check-off-your-cardio-workout for the day. No online coaching or digital trails, attempting to trick your mind into believing that you're somewhere else. Nope. It's you vs. machine now. It'll take every conceivable effort you can give, both mentally and physically, if you want to go toe to toe with this treadmill. And with 8 levels of resistance, it is going to tax you in every way you can imagine and even in ways you cannot. The only limitations this treadmill has are yours. If you want to get faster, stronger, and in the best shape of your life, you'll need a machine that will constantly adapt to your very best and will be able to push you no matter how good you are or how much better you become. And with full commercial construction, there's no worry of wearing it out. The CT700 can't quite say the same for you though.

Get a more efficient workout in a fraction of the time

Both scientific and anecdotal evidence agree, a manual treadmill will give you a better workout in less time than a motorized treadmill. There's a reason that running on a motorized treadmill is so much easier than running outside, and it's not just wind resistance and uneven ground. When you run outside, you activate your quadriceps, hamstrings, gluteals and calf muscles to propel your body forward. A curved treadmill activates the same muscle groups, giving you a complete running experience In the comfort of your own home. Plus, the natural curve offers a much more bio-mechanically sound running form without all the impact on your ankles, knees and hip joints. Not only are you the driving force behind the movement, but the amount of calories burned are increased exponentially compared to a motorized treadmill as it increases your work and your energy output at a higher rate, giving you a better work out in a shorter amount of time.

Advantages of a curved treadmill over a motorized treadmill

  • 30% increased calorie burn
  • 100% energy efficient. Powered by the body's fat burning furnace
  • 30% Increased oxygen consumption
  • 16% Increased heart rate
  • 2.5% Increased cadence
  • Promotes better running form
  • More Muscle activation
  • Lower risk of injury
  • No maximum speed! Most treadmills max out at 12 - 13 MPH
  • Adjusts to speed changes immediately. Perfect for high intensity interval training
  • No expensive-to-replace electronics or motor that often fail after the warranty period ends.
  • Better reliability and longer service life


  • High speed stainless steel bearings for smooth, quiet, and long-term operation
  • Steel frame and handrails ensure solid reliability
  • Perfect for walking, running, high-intensity interval training, sprinting and much more
  • Product weight 308 lbs
  • Recommended Maximum Speed of 18 mph

Safety Features

  • Curvature of the track allows the operator to begin and end workout by using gravity to speed up, slow, and stop track
  • High-tension magnetic resistance settings assist in slowing movement and stopping
  • Raised anti-skid rubber track provides maximum grip and shock absorption to help ease joint stress on impact
  • Upward curve located at the rear of treadmill assists in stopping runner
  • Handrails assist stability, maintaining balance, and stopping track immediately

Treadmill Features

  • 8 manual, magnetic resistance levels allow for multiple types of workouts: walking, power walking, jogging, running, sprinting, interval training, push sleds, lateral shuffles, and more
  • Digital display shows distance, speed, time, calories, and total miles of use
  • Spacious running track measures 19" W x 66.6" L
  • Build-in transport wheels and handle for easy transport
  • Adjustable leveling feet for perfect stability
  • No electricity required, can be used anywhere!
  • Nylon 0.75" Thick track slats for maximum durability, longevity, and non-slip grip
  • Maximum user weight 475 lbs (walking)

Assembled Dimensions; 76 in. x 34 in. x 62 in.(LxWxH)

Weight: 308 lbs.

Residential and Commercial Warranty

  • 10 year frame
  • 5 years parts
  • 2 years console
  • 1 year labor


The SB Fitness Equipment CT700 Self Generated Curved Treadmill ships via freight company, and will be delivered curbside with a scheduled delivery appointment.

Lead Time

In-stock and typically ships within 2-3 business days

View full details

You're in good hands with SB Fitness Equipment

We've been vetted by the Better Business Bureau and have earned their trust. Give us a chance and let us earn your trust as well.

  • Free Shipping

    All items in store ship for free. Please see product details above for lead times and shipping method.

  • No Sales Tax

    Exludes shipping addresses in the state of Pennsylvania.

  • Financing Options Available

    We've partnered withBread Pay™to offer financing solutions to fit your needs and budget.

  • Satisfaction Guaranteed

    We're here for you to answer questions and listen to your concerns. If you are unsatisfied for any reason, we will make it right.

Customer Reviews

Be the first to write a review