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.

Designed to withstand the rigors of a commercial fitness environment, the CT850 features a heavy-duty steel frame, a durable powder coat finish and large steel console masts for ultimate stability and durability.

The cool running, brushless 4.0 Horse Power AC Drive motor adds to the reliability of the CT850 treadmill while providing the torque and smooth continuous power required by the unique needs of its users.

Tablet friendly reading rack holder, convenient water bottle holder, and cargo compartment for keys, phone, or MP3 player.

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.

HEART RATE % PROFILE

Heart Rate training is proven to be one of the best ways to measure your workout. Our Heart Rate % Profile gives you a quick reference of your % compared to maximum projected heart rate. The LED lights up in Amber for 50-60%, Green for 65% to 80%, and Red for 85%+.

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 Red-LED Matrix Window w/20-Character Message Centre, and 4 Separate LED Windows, with tablet friendly reading rack holder, convenient water bottle holder, and cargo compartment for keys, phone, or MP3 player.

CONSOLE FEEDBACK

Time, Distance, Calories, Pace, Speed, Incline, Pulse, and METs

HEART RATE

Contact & Telemetric, (Heart Rate Strap Not Included)

SPEED .5 to 12 mph

INCLINE 0 to 15%

POWER 120 Volts (NEMA 5-20P Electrical Cord); 20 Amp Circuit Recommended

DRIVE MOTOR 4.0 HP AC Drive w/Grade H Insulation DECK 1" Phenolic, Double-Sided, Wax-Coated BELT 22" x 60", Habasit® Commercial, Multi-Ply

ROLLERS 3.0"

CUSHIONING 6 Cushioned Elastomers

HANDRAILS Short Lateral, Dipped Tubing

FRAME Heavy-Gauge High-Strength Steel w/ Durable Powder-Coat Paint, Aluminium Console Masts

DIMENSIONS 84" x 35" x 57"

PRODUCT WEIGHT 397lbs / 180 kg

MAXIMUM USER WEIGHT 150kg

Programs

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.

CALORIE

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.

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.

10K RUN

The lap track will be set to a 10K 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 fibres 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

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. For Military Readiness Tests (Army, Navy, Airforce, Marines)

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.