TR4000i Treadmill
Award-Winning Best Treadmill
List $2,499
Sale Price
$1,699 
Free Shipping or Concierge Service
Delivery Options
Rated the #1 treadmill by Health Magazine and featured in Runner's World, this solid, durable and stable treadmill supports serious runners with a 3.25 HP motor, 20" x 60" running surface and bio-mechanically sound deck suspension.
Use exercise programs grouped by exercise motivation for Weight Loss, Healthy Living, Sports Training and Heart Rate Control. Plug in your mp3 player to listen to your favorite music on the treadmill's high quality speakers. Change speed and incline, and monitor your heart rate, all from the convenience of the large, comfortable handlebars. For safety, Intelli-Guard™ automatically stops the treadmill belt from moving when no one is walking or running on the treadmill.
Your personalized online LifeSpan Fitness Club account is included with your TR4000i treadmill purchase. Automatically save your workout data onto your USB storage device, then track and monitor your exercise and health in your health management account.
Awards & Reviews
"MOST FROM THE SMALLEST SPACE
We like the solid and secure feel of the LifeSpan TR4000i. The sturdy deck delivers a steady ride, and it boasts a surprisingly big running surface for such a space saving machine." [READ MORE]
"BEST TREADMILL
Rated #1 treadmill as judged by experts from Health Magazine" [READ MORE]
"BEST BUY AWARD
In the Best Foldup Treadmill Category"
Mechanical Specifications
Belt Size: |
20" x 60" |
Drive Motor: |
3.25 HP Continuous Duty DC |
Belt: |
2.8mm Upgraded Thick Belt |
Incline Motor: |
800 lbs. max. lift |
Rollers: |
2.5" Front, 2" Rear |
Speed: |
.5-12 MPH |
Incline: |
15 Levels |
Deck Suspension: |
8 Variable Density Elastomers |
Deck: |
1" Phenolic |
Folding System: |
EZ Drop |
Side Rails: |
Aluminum Side Rails |
Dimensions (Full): |
74" L x 33" W x 54" H |
Dimensions (Folded): |
42" L x 33" W x 66" H |
Max. User Weight: |
350 lbs |
Residential Warranty
Frame: |
Lifetime |
Motor: |
Lifetime |
Parts: |
5 Years |
Labor: |
1 Year |
Treadmill Features

Quality Components
The 1" reversible commercial grade deck and aluminum side rails give you long-lasting durability with the strength and toughness needed for serious home users or light commercial settings.

Comfortable, Spacious Running Surface
The spacious running surface is 20" wide by 60" long. The coarse textured, 2.8mm thick orthopedic belt provides support, cushioning and excellent running traction.

Superior Performance
The TR4000i treadmill has a 3.25 HP Continuous Duty DC motor and a 800 lb. central mount incline motor, providing the power and durability needed to support high caliber, performance workouts.

USB Drive Saves Workout Data
Exercise data automatically saves to your USB storage device. Upload to your personal online LifeSpan Fitness Club account, which gives you access to exercise programs and detailed reports of your exercise and health results.

Excellent Sound System
Plug in your mp3 player and listen to your favorite music through the TR4000i treadmill's high quality speakers.

Front Safety Bar
The large bar near the console is designed and positioned for easy access to keep you safe.
Console Features
Display Area: |
Multi-color LCD with simultaneous readouts, exercise program name and profile, and personal data from your LifeSpan USB storage device. |
Readouts: |
Time, Calories, Distance, Steps, Heart Rate, Speed, Incline Level. |
Audio Center: |
Speakers and headphone plug-in. |
USB Port: |
USB storage device automatically saves your exercise data so you can upload it to your online LifeSpan Fitness Club account. |
Programs: |
Two Heart Rate programs, two Custom User programs and a variety of programs grouped by exercise motivation Weight Loss, Healthy Living, Sports Training. |
Easy to Use: |
Large soft-touch keys Start, Enter, Up/Down arrow keys and Quick Start buttons get you started at a specific speed and incline level. |
Program Variety
Many of the workout programs on the TR4000i are grouped by exercise motivation, making it easy to quickly choose a workout that is right for you. Each program includes 20 workout segments and can be used at three different intensity levels. You can also increase or decrease the speed or incline during a program and the entire program will adjust accordingly.
Weight Loss Five workout programs are specifically designed to help you lose weight. Choose from Steady Pace, Long Slow Distance, Cardio Run, Short Interval and Uphill Walk.
Healthy Living Five workout programs are designed to help you live an overall healthy life. Choose from Uphill Climb, Pyramid Climb, Plateau Climb, Ladder and Uphill Interval.
Sports Training Seven workout programs are designed to help you enhance your sports performance or train for an upcoming sporting event.
User Setup Two User Setup programs let you create your own customized programs to meet your workout requirements. In these programs you set the speed and incline levels for each of the 20 program segments.
Heart Rate Control Two My Zone™ heart rate control programs let you use your heart rate effectively as you exercise to safely achieve your cardiovascular fitness goals. The My Zone Constant program keeps your heart rate at a constant level, while the My Zone Interval program lets you enter your own minimum and maximum heart rate. As you exercise, the pedaling resistance automatically adjusts to keep your heart rate at the desired constant level, or alternate between the low and high levels you set.
LifeSpan Fitness Club Membership Free with Purchase
The Best way to Manage Your Health and Fitness
Whether you want to lose weight, train for a sporting event or simply maintain a healthy lifestyle, the LifeSpan Fitness Club provides the tools, structure and support you need to be fit and live healthy.
These five steps shown below are proven to help you lose weight, improve your health and make positive steps towards a healthier lifestyle. These five steps combined with the tools built into your account will provide you with a great start toward achieving your goals.

With your LifeSpan equipment, all exercise and health data is automatically saved onto a USB drive. Simply plug in the USB device, the console recognizes you and you're ready to go — it's that easy. Later, at your leasure, upload your results on to your personalized online account.
View All Treadmills
TR4000i Treadmill
Award-Winning Best Treadmill
List $2,499
Sale Price
$1,699 
Free Shipping or Concierge Service
Delivery Options
