Life Fitness F3 Treadmill Review

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Life Fitness F3 Treadmill Review

LF F3 Folding Treadmill is most efficient treadmill which is an ultimate floor space saver and also power saver, which can be used conveniently at your homes, with popular features for new generation users and classic approach towards strong body structure and other quality components for an old school fitness enthusiast.

The treadmill uses patented technology like Flex Deck cushioning for risk and stress free workout session and also has a technology of MagnaDrive which is regarded as smart motor system as it uses supply of power to the treadmill very diligently, means according to the user weight the motor uses the energy this way engine is not using its full capacity until weight touches 350lb and if the treadmill is power on mode and its not be active or not in use, automatically it switches off the main switch, in this way it will save a lot of electricity bill.

It is also supported by sturdy body structure and excellent motor of 3.0 HP and a microprocessor-based PWM controller, an engine is the foundation of the treadmill or any other machinery for that matter; hence Life Fitness never compromise or adjustments on quality and uses the best components by far in the fitness industry compared to its competitors. Read Life Fitness Folding Treadmill review of 2021 to know more.

Additionally, it has a lot of safety features like CE, CSA, TUV, UL Certifications, which makes it the best and safe to use the treadmill for home. Plus it has iPod Compatibility and third-party app integration connectivity for unlimited entertainment and a variety of workout options for effective results.

Best Suited for Whom?

LF F3 Treadmill suits to those looking it accommodate the treadmill in the living rooms, as it takes lesser floor space with its folding frame. And be it first time runner or a fitness addict, with proper height as it has beautiful long and wide running belt and heavyweight can sustain up to 350lbs and across all ages, anybody can step on this treadmill.

Life Fitness F3 Treadmill Assembly, Design and Build Quality


Assembling the F3 treadmill is not tricky, has two front wheels for smooth movement and it comes with step-by-step instruction manual an easy and simple language, it provides assembling process in detail for quick and hassle-free assembling. They also have a user-friendly call center for any assistance you can access them.

Design and Build Quality

As the name goes, it’s a treadmill with a foldable frame intended to save a lot of floor space in the homes, unlike many other folding treadmills, Life Fitness does not cut on space or quality, it is a perfect mix of sturdily built structure and powerful motor of 3.0 HP with MagnaDrive technology for noiseless running and also energy saver, makes use of power only when in use, excellent user weight capacity of 350lbs.

LF F3 Folding treadmill has two consoles which are Go and Track Console, the GO Console has traditional 13 pre-set programs to challenge your workout sessions and the TRACK Console is meant for a lot of third party integration connectivity like its compatible for iPod, Android Apps, Apple Apps and also with Life Fitness App you can build custom exercises at; link to console via USB or Life Fitness Virtual Trainer app.

These give enough room for keeping yourself entertained and motivated with a new challenging workout every day with each session.

Life Fitness F3 Treadmill Features


The F3 Folding Treadmill comes with robust enough engine with 3.0 HP and microprocessor-based PWM Controller. The motor uses the best in quality MagnaDrive Technology for the quiet motor operative. With this smart motor helps in saving energy with its unique optimal utilization facility. The power of the engine encourages to go on the highest speed, and even if you add steeper incline to it, the machine will not even shake.

Touchscreen and Control Panel

The treadmill comes with Two consoles, GO and TRACK for us multiple workout programs and compatible for third-party integration for unlimited entertainment and workout options. It also has user-friendly navigation and smartly positioned controls, which includes a lower control pad that gets the buttons you use most frequently nearer to you.

Incline and Decline

The treadmills inclination profile goes from 0.5% to 12% with speed up to 12 mph which comes to the workout challenging enough and give you effective results and motivate you to do more to achieve the fitness goal.


The Life Fitness brand does not come with in-built but gives you unlimited options for entertainment as it is compatible for iPod and Android apps where you can create the most enjoyable and full of energy playlist to keep you motivated throughout your exercise session.

Tread Belt

The treadmill provides the belt of 20 x 55 inches which is good enough for comfortable running without crunching towards the side trails. Plus, the tread belt it is multi-ply, pre-lubricated for free and smoother running, jogging or walking movement.

On/Off Cushioning

This model comes with a very high-quality Flex-Deck Cushioning System, and Lifesprings shock absorption for an extremely comfortable workout session, it also reduces 30% stress in comparison to other non-cushioning or lesser quality treadmills. Plus it also minimizes the risk of injury. This system is by far the best in the fitness industry, and Life Fitness patents this technology. Backed up with Lifetime warranty.

Heart Rate Monitoring

The treadmill provides Contact Heart Rate hand sensors on ERGOGRIP front handlebars with Polar Telemetry wireless chest strap for precise and accurate heart rate monitoring. Also, has heart rate controlled workouts. Heart rate monitoring plays a crucial role during your exercise.

Life Fitness F3 Treadmill Workout Programs

Built-in Apps

Life Fitness brand treadmill has 13 pre-set programs, three classics, two advances, three-goal oriented and five heart sync workouts.F3 also allows to use other apps with Track Console, like Android and Apple through which you can access unlimited  and challenging variety of exercises and also get entertained with got music options from the connectivity of the app.

The treadmill also displays time, speed, distance covered, incline, calories burnt and more pre-set workouts. The best part of the built-in apps is their Heartsync workouts depending on individual heart rate during the session; it gives you the option of such exercises, which helps in having safe workout experience.

Plus, with Quickstart Feature you can save your customized workout which will remember your preferred exercise,speed, and incline by saving this you can start your workout immediately without wasting time on setting up your workout every time.

Life Fitness F3 Treadmill Warranty

All the Life Fitness Treadmill have an excellent warranty period and by far the best in the industry

  • Frame and Deck: Lifetime
  • Motor: Ten Years
  • Parts: Five Years
  • Service: One Year

Customer Service: You can contact customer support in case of any issue or concern via - and phone – 001-855-396-2524. You can also view videos and see the FAQs on their website

  • Refund: Within 30 days to be returned from the purchase
  • Refund and Return: Not applicable after the time limit
  • Return Shipping cost: To be bared by the customer
  • Original Shipping cost: Non-Refundable
  • Important Note: Kindly return the product in good condition without any damage caused

Life Fitness F3 Treadmill Pros and Cons


  • Energy Saver-though on power mode it automatically gets switched off when not active
  • Magna Drive Technology – quiet motor does not create any noise
  • Space Saver-Folding Treadmill
  • Comfortable Cushioning-Flex Deck and LifeSpring Shock Absorbers
  • Challenging workouts-13 pre-set including Heart Sync
  • Quality technology used for accurate Heart Rate monitoring-Polar telemetry
  • Good other apps connectivity for more workout options-Android and Apple


  • No Cooling fan
  • No Audio inbuilt speaker


LF F3 folding treadmill is an excellent blend of Superior Quality, Advanced Technology, and Performance Oriented. Life Fitness is always known to deliver the best products with a higher level of innovation on the technical side and without compromising on their strong foundation on quality components, with each new model they keep proving it.

Apart from quality, their excellent warranty periods instill a lot of confidence in the customers who make their precious investment on the Life Fitness for effective health equipment.

The treadmill provides a powerful motor with Magna drive technology microprocessor-based PWM controller, pre-lubricated tread belt for extraordinarily comfortable and smoother walking or jogging sessions two customized workouts of Quick Start feature and Option for Heart Sync for the effective and safer exercise session.

A lot of safety features are included like CE, CSA, TUV, UL Certified making it the best home use treadmill. LF F3 folding treadmill is a good choice treadmill to use comfortably at your homes as it saves a lot of space, and comes with a club like features which is rare to find in a folding treadmill.

The treadmill is one of the best folding treadmills available in the market as this easily folds up and locks up at a place.  For easy and comfortable storage just roll it to its dedicated storage location, thus highly suitable for small houses.  And this model is very much results oriented with its variations on pre-set programs and compatibility on other apps like Android and Apple.

Stay fit with Life Fitness F3 Folding Treadmill!