Life Fitness F3

  • Number #1 Health Club Brand in the World
  • It’s all about the feel!– Patented Flex Deck Shock-absorbers wont diminish over time – guaranteed for life!
  • All the features you love in a Foldable Model!
  • 3 HP Continuous Duty Magna Drive Motor
  • Heavy Duty Steel frame perfect for runners and walkers alike
  • 0.5 to 12 mph, 0% to 15% Incline
  • 20″ x 55″ running area rated for up to a 350 pound user
  • Choose from 1 of 2 console options.
  • Contact and Wireless heart rate – chest strap included!
  • Learn more below…
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The F3 folding treadmill doesn’t sacrifice quality. It is outfitted with everything that makes Life Fitness treadmills the No. 1 choice worldwide. High-quality components ensure that your home fitness equipment endures years of heavy use. The F3 compact folding treadmill can be easily rolled to a convenient storage area.


Console options allow you to choose your workout experience! 

Go Console Highlights

    • Intuitive functionality with a sleek, attractive design and eye-catching blue LCD screen
    • 12 Workouts
    • 2 Custom Workouts
    • 2 User Profiles

Track Connect Console Highlights


Enable Bluetooth on your mobile device to push data to a growing list of partner apps. Sync with Nike+®, Garmin® and MyFitnessPal® through Wahoo’s RunFit; and to Apple® Health, Jawbone™ and Fitbit® by enabling proximity login on the LFconnect app. Or, connect to interactive apps like RunSocial for an engaging workout experience.



Placed at eye level for an ideal viewing experience. The compression rack securely holds all smartphones and tablets, even those with a protective case.


The lower half of the console offers convenient workout setup and in-workout control. It features capacitive touch keys that illuminate when usable and dim when not in use.


LFconnect App Compatibility

Jawbone, FitBit, and RunSocial

Number of Workouts


Custom Workouts


User Profiles


F3 Key Features

      • HEART RATE MONITORING Contact heart rate hand sensors and wireless telemetry heart rate monitoring system
      • USER FRIENDLY DESIGN Two removable, dishwasher-safe cup holders and an integrated smartphone/tablet holder, which also serves as a reading rack, provide added convenience
        • QUICK START Remembers your preferred walk, jog and run speeds, as well as three different incline positions

Flexdeck Shock Absorption System


The FlexDeck Shock Absorption System enhances comfort and reduces knee and joint stress by up to 30%.


          • Min Speed0.5 mph (0.8 kph)
          • Max Speed10 mph (16 kph)
          • Cup Holders2
          • Incline Increment0.5 %
          • Integrated Accessory TrayYes
          • ErgobarYes
          • Shock AbsorptionFlexDeck reduces impact to joints
          • Walk, Jog, RunYes
          • Space SavingFolds to free up space
          • Dimensions (L x W x H)78.5 in x 34.5 in x 58.5 in (200 cm x 88 cm x 149 cm)
          • Warranty (warranties outside the U.S. may vary)Lifetime on frame, LifeSpring shock absorbers; 10-year on drive motor; 5 year on parts; 1-year on labor
          • Entertainment and Connectivity Options (based on Console selection)Compatible with popular fitness apps, Apple®/Android™ Connection
          • Weight264 lb (120 kg)
          • Max User Weight350 lb (159 kg)
          • Running Surface Size55" x 20" (140 cm x 51 cm)
          • Motor System3.0 HP (6.0 HP peak) DC motor with MagnaDrive motor controller
          • Power Requirements (voltage outside U.S. may vary)


        • For Home use:
        • Frame- Lifetime
        • Drive Motor-10 years
        • Parts Electronics 5 years
        • Labor- 1 year
        • Lifesprings - Lifetime
        • Console - 3 year parts, 1 year labor