Rated the #1 treadmill by Health Magazine and featured in Runner's World, the folding TR4000i is a solid, durable and stable treadmill that supports serious runners. The 20" by 60" running surface is supported by a 1" deck and eight compression shock absorbers to provide cushioning that is safe for your knees, back and joints. To help track your workout, this treadmill automatically records your exercise data to a USB storage device. After your workout, simply upload your data to the LifeSpan Fitness Club, a comprehensive online health management program that is included with your purchase. The spacious running surface is 20" by 60" and can accommodate extra-long strides. The coarse textured, 2.8mm thick orthopedic belt and 8 compression shocks provide support, cushioning and excellent traction for more serious runners. The result? A more comfortable running surface that puts less stress on your joints.

The Intelli-Key™ is a smart lighting system to quickly and easily get your workout started. Each console button flashes in blue in the proper sequence during the set-up process so you can get moving, faster. The built-in Intelli-Guard™ automatically stops the belt if you step off during your workout for added safety and is a major development in protecting treadmill users and those around them. With Intelli-Guard, you no longer have to worry about leaving your treadmill running if you have to step off to step off. When your foot no longer continuously strikes the belt surface for 20 seconds, your treadmill will automatically pause.

• Residential Warranty
• Frame: Lifetime
• Motor: Lifetime
• Parts: 5 Years
• Labor: 1 Year
• Belt Size 20" W x 60" L (50cm W x 150cm L)
• Drive Motor 3.25 HP Continuous Duty DC
• Belt Type 2.8mm Upgraded Thick Belt
• Incline Motor 800 lbs. (363 kg) maximum lift
• Rollers 2.5" (6.24cm) Front, 2" (5cm) Rear
• Speed 0.5 - 12 MPH (0.8 - 19.3 KPH)
• Incline 15 Levels
• Deck Suspension 8 Variable Density Elastomers
• Deck 1" (2.5cm) Phenolic
• Folding System EZ-Drop
• Side Rails Aluminum Side Rails
• Dimensions 74.25" L x 33" W x 55" H (185.63cm L x 82.5 W x 137.5cm H) Full
• 42" L x 33" W x 66" H (105cm L x 82.5 W x 165cm H) Folded
• Step-Up Height 8" (20cm)
• Max. User Weight 350 lbs. (158.7 kg)
• USB Port USB storage device automatically saves your exercise data so you can upload it to your online LifeSpan Fitness Club account.
• Audio Center Speakers and headphone plug-in.
• Heart Rate Monitor Contact heart rate sensors and chest strap receiver (chest strap included)
• 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.
• Readouts Time, Calories, Distance, Steps, Heart Rate, Speed, Incline Level.
• Display Area Multi-color LCD with simultaneous readouts, exercise program name and profile, and personal data from your LifeSpan USB storage device.
• Intelli-Key Intelli-Key™ Illuminates each console button to press in the proper sequence, to get your workout started.
• Intelli-Step Intelli-Step™ step counting feature works like a pedometer and counts your steps while you walk.
• Programs
• 2 heart rate programs, 2 customized user programs and 17 preset programs (5 weight management, 5 healthy living, 7 sports training)