• Contact heart rate hand sensors and wireless telemetry heart rate monitoring system
  • The patented FlexDeck® shock absorption system reduces impact to joints by nearly 30% compared to ordinary treadmills.
  • Simple navigation and ergonomically placed controls, including a lower control pad that brings the buttons you use most often closer to you. And the Go System™ Quick Start feature remembers your preferred walk, jog and run speeds, as well as three different incline positions, so you can get started with the push of a button.
  • Two removable, dishwasher-safe cup holders and an integrated smartphone/tablet holder, which also serves as a reading rack, provide added convenience
  • Customize your equipment by selecting the console that best fits your needs. The Go Console features all of the programming you’ll need to get your fitness programme started. The Track+ Console display of this product is compatible with Android™ and Apple® devices and interacts with popular fitness apps for an entertaining and engaging experience.
  • iPod compatible on Track Console only (iPhone 4, iPhone 3GS, iPhone 3G, iPhone; iPod Touch 4th, 3rd, 2nd, 1st generation; iPod Classic, iPod with video; iPod Nano 6th, 5th, 4th, 3rd generation)
  • Android™ compatibility: Devices with Android software version 4 and up
  • Life Fitness LFconnect accessible on Track Console only. Create custom workouts at; connect to console via USB or Life Fitness Virtual Trainer app

Flexdeck® Shock Absorption System

Our patented system uses virtually indestructible LifeSpring™ shock absorbers to reduce joint stress by up to 30% more than running outside, decreasing the chance of injury for many years to come

Heart Rate Monitoring




0-12% in 0.5% increments 


3.0 HP (6.0 HP peak) DC motor with MagnaDrive™ motor controller


55"L x 20"W multi-ply, pre-lubricated (140 cm x 51 cm)

Motor Controller

Life Fitness-designed microprocessor-based PWM controller


Unit Weight

FlexDeck Shock Absorption

FlexDeck® Shock Absorption System

Max User Weight


Compatible Devices

iPhone® (4, 3GS, 3G), iPod touch® (4th, 3rd, 2nd, 1st
generations), iPod classic®, iPod® with video, iPod nano®
(6th, 5th, 4th, 3rd generations)
Android™ compatibility:
Devices with Android software version 4 and up


All major voltage configurations


CE, CSA, TUV, UL Certified


  • Manual
  • Hill
  • Random
  • EZ Incline/Resistance
  • Sport Training
  • Fit Test
  • Fat Burn
  • Cardio
  • Heart Rate Hill™
  • Heart Rate Interval
  • Extreme Heart Rate™
  • Calorie Goal
  • Distance Goal
  • Heart Rate Goal
  • Custom Workouts (3 per user profile)
  • Go System™ One-Touch Quick Start
  • Cool Down Mode
  • Warm Up Mode
  • User Profiles (4)



The F3 Treadmill

The F3 treadmill from Life Fitness - so sturdy and sleek that you will be amazed that it folds.

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