Scheduled delivery to your door.
A scheduled delivery is available only Monday - Friday during normal business hours and used for heavy and oversized items (large TVs, large furniture and large appliances). This service does not include unpacking, plugging in, installation or debris removal. If there are any stairs leading to your delivery, please contact customer service for a quote.

Note: Scheduled delivery services are available to most of the contiguous United States (available in parts of Alaska and Hawaii). Call 800-860-3577 for more information.
Main Content

Spirit Fitness CT800 Grey Treadmill - CT800

Quick Specs
  • Color : Grey
  • Folding Treadmill : No
  • Console Display : LED
  • Heart Rate Monitor : Pulse Grips and Wireless Chest Strap
  • Incline Range By Percentage (%) : 0 - 15
  • Speed Range : 0.5 - 12 MPH
What We Offer
  • Free Shipping on 1000's of Items
  • Guaranteed Satisfaction
  • Life Long Customer Service
Abt Model: CT800 | UPC: 795447808493
Back-Ordered 30 Days Or More
Your Price: $2,999.00
/mo. suggested payments with 12 month special financing - Learn How
Your Shipping Zip Code: 20149
This item ships via scheduled delivery. Signature is required.
This information is required
Did you mean @?
Why I Bought This
See all buyer comments
Note: This Spirit Fitness product is only available for sale in our store and delivery within a 100 mile radius of our Glenview, IL Store.
View Map
  • Product Overview-

    Key Features

    • Large Blue-LED Matrix Window Console
    • Contact And Telemetric Heart Rate
    • 0.5 To 12mph Speed
    • 0 To 15 Percent Incline
    • 4.0hp DC Drive With Grade H Insulation Drive Motor
    • 6 Rear Rigid Mount Cushions
    • Short Lateral Handrails
    • Heavy Gauge High Strength Steel Frame
    • Grey Finish

    Spirit Fitness CT800 Grey Treadmill, Model CT800

    There are several keys areas that define a well designed treadmill. All Spirit Fitness models offer comfortable belts and cushioning systems, convenient storage and adjustments, generous features and programs, and eye catching aesthetics. Select the design elements you desire to create a product that will retain its value for years to come 

    The CT800 is even stouter than the XT685 (75 lbs. heavier). This model is very appealing to someone that is a walker or a runner. It features a non-folding platform base which is designed to stand up to the rigors of frequent running.

    Other design elements include a bright Tri-color LED console, Quick Speed and Incline keys, contact and wireless heart rate, dual drive motor cooling fans, and a maintenance free wax deck system.


    • Motor
      This unit comes equipped with a 4.0 hp continuous duty DC motor with Grade H insulation. There are 2 fans that keep the motor cool to ensure it doesn’t overheat and need replacing prematurely.
    • Belt
      A durable Multi-ply Habasit® belt is included for comfort and long life.
    • Deck
      We use a 1” reversible, dual sided, Phenolic wax deck; this deck is maintenance free (other than monthly cleaning) and can be flipped for extra long life.
    • Heart Rate % Profile
      There is a bar graph integrated into the console that lets you know where your heart rate is in relation to projected maximum (calculated when you enter your age in the programming section of each program). 
    • Rollers
      3” diameter rollers are a standard specification on the heavy duty frame 
    • Console Feedback
      The bright LED screen displays all pertinent information is displayed during the workout and a summary of accumulated data scrolls when you have finished.
    • Dual Fans
      Cooling fans are standard on all of our treadmills. This may just be the reason individuals extend their workout by a few minutes.
    • Quick Keys
      The ability to quickly program a specific incline or speed with one key strike.
    • Cushioning
      6 cushions evenly distributed throughout the unit ensure a comfortable experience.


    • Console
      Large Blue-LED Matrix Window w/20-Character Message Center, and 4 Separate LED Windows, w/ Integrated Reading Rack
    • Console Feedback Time, Distance, Calories, Pace, Speed, Incline, Pulse, and METs
    • Heart Rate Contact & Telemetric
    • Speed .5 to 12 mph
    • Incline 0 to 15%
    • Drive Motor 4.0 hp DC Drive w/Grade H Insulation
    • Deck 1" Phenolic, Reversible, Double-Sided, Wax-Coated
    • Belt 22" x 60", Habasit® Commercial, Multi-Ply
    • Rollers 3.0"
    • Cushioning 6 Cushions (rear rigid mount)
    • Handrails Short Lateral, Dipped Tubing
    • Frame Heavy-Gauge High-Strength Steel w/ Durable Powder-Coat Paint, Aluminum Console Masts
    • Maximum User Weight 450 lbs.


    • Hill
      This program follows a triangle or pyramid type of gradual progression from approximately 10% of maximum effort (the level that you chose before starting this program) up to a maximum effort which lasts for 10% of the total workout time, then a gradual regression of speed back to approximately 10% of maximum effort.
    • Fat Burn
      This program follows a quick progression up to the maximum speed level (default or user input level) that is sustained for 2/3 of the workout. This program will challenge your ability to sustain your energy output for an extended period of time.
    • Cardio
      This program presents a quick progression up to near maximum speed level (default or user input level). It has slight fluctuations up and down to allow your heart rate to elevate, and then recover repeatedly, before beginning a quick cool down. This will build up your heart muscle and increase blood flow and lung capacity.
    • 5K Run
      The lap track will be set to a 5K distance. This same distance will be displayed on the console and count down until it reaches 0. You control the speed and incline throughout the program.
    • Interval
      This program takes you through high levels of intensity followed by recovery periods of low intensity. This program utilizes and develops your “Fast Twitch” muscle fibers which are used when performing tasks that are intense and short in duration. These deplete your oxygen level and spike your heart rate, followed by periods of recovery and heart rate drop to replenish oxygen. Your cardiovascular system gets programmed to use oxygen more efficiently.
    • Custom
      An individual can store personal information and design a custom program that can be saved for future use. You decide what the speed and incline will be for each segment of the program.
    • Fit Test (Gerkin Protocol)
      The fitness test is based on the Gerkin protocol, also known as the fireman’s protocol. This is a sub-maximal Vo2 (volume of oxygen) test. The program will gradually increase speed and incline until the time expires or you reach 85% of projected heart rate maximum (calculated when entering age in the programming portion). Based on where the test finishes, your score will be calculated and can be compared to others in your age group to determine your level of cardiovascular health.
    • Manual
      The Manual program works as the name implies, manually. This means that you control the workload and not the computer.
    • Heart Rate (2x)
      Both programs work the same. The programs attempt to keep you within 3-5 heart beats of your target heart rate % by automatically increasing or decreasing the speed level. Heart Rate 1 has a 60% (better for a fat loss goal) of projected heart rate maximum default. Heart Rate 2 has an 80% (better for a cardiovascular conditioning goal) of projected heart rate maximum default.

    Approximate Dimensions:

    • Height: 57"
    • Width: 35"
    • Length: 84"

    Approximate Weight:

    • Unit: 353 lbs
    • Shipping: 375 lbs

    Warranty Information:

    • Manufacturer Warranty (authorized online retailer):
      • Frame: Lifetime Warranty
      • Motor: Lifetime Warranty
      • Deck: Lifetime Warranty
      • Parts: 10 Years
      • Labor: 2 Years
    California customers: Proposition 65 WARNING
  • Specifications+

  • Guides & Documents+

  • From The Manufacturer+

  • Questions & Answers+

  • Articles+


Add more to compare

What Our Customers Say About Us

See All Customer Testimonials
  • Abt is on their game! They operate a business that places the customer experience as the key priority. Great pricing (and willing to match competitor's pricing) and phenomenal customer service. Kudos to Abt Electronics and their team members. Great customer experience every time I reach out to them...they never disappoint.
    June 15, 2020 - CB

Your recently viewed items:

Save more when you shop outlet items.
If you have any questions about this product or need more information, please contact an Abt Sales Specialist: