LifePro FlexCycle Bike | Build Cardiovascular Fitness and Strength

With the LifePro FlexCycle Bike, you can build cardiovascular fitness and muscle strength from the comfort of your home or office. Use the FlexCycle while sitting on the couch watching TV, reading a book, or sitting in a chair. However, the FlexCycle is small, portable enough to take it to work, and fits right under your desk!

The FlexCycle under-desk exercise bike improves blood circulation, muscle tone, and flexibility. Eight resistance levels allow you to create custom cycling workouts. For example, exercises would be equivalent to a leisurely bike ride on the lowest resistance level in the park. Increasing the resistance allows you to create more intense workouts, similar to biking up a steep hill.

Clear your mind while you build up stamina and lean muscles. At least 75 minutes weekly of vigorous aerobic exercise, such as cycling, is recommended for optimal health. The FlexCycle bike is easy on joints and makes getting those minutes a breeze. Included are optional resistance bands that hook up to the front of the bike, so you can up your workout intensity whenever you like.

The LifePro FlexCycle Bike includes stabilizers to keep your under-desk bike from bumping, shaking, or moving while you peddle. However, an optional strap is also included so you can tether your stationary bike to your chair. Also, the under-desk cycle comes with a portable handle that makes it easy to carry and store.

Learn more in my complete review below!

LifePro FlexCycle Bike
LifePro FlexCycle Bike

Product: LifePro FlexCycle Bike

Price: For a great deal on this bike, merely go here on Amazon

Warranty: Lifetime

My rating: is 9/10

Affiliate Disclosure: As an Amazon Affiliate Program participant, I earn commissions on purchases made through links in this post. Full disclosure

Details and Specifications

  • Assembled dimensions: 20.9L x 17.5W x 13.2H inches (53L x 44W x 33H cm)
  • Assembled weight: 18.1 lbs (8.2 kg)
  • Pedals: With straps
  • Resistance: Manual magnetic, eight levels
  • Fitness Monitor: RPM, time, count, total count, distance, calories, scan, Bluetooth, Zwift compatible
  • Extras: Resistance bands
  • Warranty: Lifetime

FlexCycle Frame construction and parts

The LifePro FlexCycle under-desk exercise bike features a steel frame with a durable black paint finish. However, two plastic guards cover the drive and resistance elements. These are rigid thermoplastic materials and have a built-in handle for the easy portability of the unit. The bike is available in two colors, blue and white.

LifePro FlexCycle Bike

Both base bars of the bike rests on rubber pads for an improved grip on the floor. The front base stabilizer is slightly longer than the rear one and has two built-in anchor points to attach the two included resistance bands for arm exercises.

These consist of two elastic cords with standard D-handles. Moreover, they can perform curls, rows, and several other exercises.

Like most under-desk bikes or elliptical machines, the LifePro FlexCycle is relatively tiny. With all the parts assembled, it is 20.9″ (53 cm) long and 17.5″ (44 cm) wide, while its highest point is 13.2″ (33 cm).

The maximum pedal height is approx—11″ (27 cm). Therefore, the bike should fit under most standard desks, and you shouldn’t hit your knees on the top board.

Since it’s a small, under-desk exercise bike, the FlexCycle is also pretty light. Its net weight is only 18.1 lbs (8.2 kg), so one can easily carry the bike.

Drive system

The LifePro FlexCycle bike comes equipped with a perimeter-weighted flywheel for improved inertia. Its exact weight is not specified, but since the unit’s net weight is only 18 lbs (8.2 kg), the flywheel probably doesn’t weigh more than 7-8 lbs (3.1 – 3.6 kg).

It delivers a smooth and steady motion. It is bi-directional, so you can pedal reverse if you want, but coasting on the bike is impossible. In addition, when you stop pedaling, the flywheel will also stop spinning.

The bike comes equipped with a belt drive system. Therefore, you don’t have to remove the plastic guards to lubricate it periodically manually. The belt also delivers slightly less vibration than a chain and contributes to the ride’s overall smoothness.

LifePro FlexCycle Bike
LifePro FlexCycle Bike

The FlexCycle under-desk exercise bike features a pretty tough, three-piece crankset. The crank arms are slightly shorter than for a road bike. The crankset and the pedals are not for pedaling while standing up. LifePro does not specify the cycle’s weight limit, as you must remain seated while pedaling.

The pedals are made of durable thermoplastic material and have a metallic center. They are weighted, so they always turn face-up if you remove your feet from them. In addition, they have a textured surface for an improved grip and adjustable straps so you can secure your feet on them if necessary.

A set of hand pedals comes with the bike if you want to exercise using your arms. These are thinner than the foot pedals and have ergonomic grips for comfortable hand positioning. In addition, they also have straps for hand stability.

FlexCycle Resistance system

The bike comes equipped with a manual magnetic resistance system. Thus, you don’t need an adapter or an external power source. However, since it does not have an internal motor, it cannot adjust the resistance automatically, and the included fitness monitor does not have pre-set workout programs.

The resistance system consists of a magnetic brake attached to the flywheel assembly and the tension dial under the fitness monitor. As you turn this dial clockwise, the magnetic brake moves closer to the flywheel, increasing the magnetic field’s intensity.

Thus, it leads to increased pedaling difficulty. Conversely, if you turn the dial counterclockwise, the magnetic brake moves away from the flywheel, which decreases the pedaling load.

The bike makes available eight levels of magnetic resistance. The first resistance level is reasonably light and great for fitness warm-up and recovery training. In addition, the pedal tension provided by the 8th level is considerably distinguishable from the 1st level. Again, however, the bike is for light workouts and recovery training, offering the same workout level as a spin bike.

Fitness monitor

LifePro FlexCycle Bike

The fitness monitor with the LifePro FlexCycle under-desk exercise bike features an LCD that tracks time, distance, RPM, count, total count, and calories burned. The display has two sub-sections; the top always shows your RPM (revolutions per minute), while the bottom shows the other workout metrics.

The count metric shows the revolutions per workout, while the t-count metric indicates the total revolutions performed on the bike since the first use. The distance displays in miles, and there is no option for meters or kilometers. Also, the unit does not have a pulse reading function.

The monitor is easy to use. It only has one button. By pressing the button, you can scroll through the workout metrics shown on the bottom section of the display and select the one you want to view.

This way, you can also select the Scan Mode, which rotates all the metrics showing each one for a few seconds. The button also has a reset function. You can press and hold it for a few seconds to clear all the metrics to zero.

The LifePro under-desk exercise bike is not motorized, so it does not have pre-set workout programs and automatically adjusts the resistance. However, it has built-in Bluetooth connectivity and a QR code.

It is compatible with Zwift and other apps, so you can create a personalized workout plan, track your calories burned online, set up workout goals, and more, depending on the features of the app you will be using.

The battery-powered monitor requires two AAA batteries, which come with the bike. It starts up when you begin pedaling or when you press the button. It also turns off automatically after four minutes of inactivity on the bike.

FlexCycle Assembly and Maintenance

The main body of the bike, with all the drive and resistance elements, comes pre-assembled. You only need to attach the front and rear stabilizers, the pedals, and the two resistance bands. Therefore, it shouldn’t take more than 15 minutes of your time. The task is relatively simple, and the manual provides precise assembly instructions. Also, an essential multi-tool comes with the bike.

LifePro FlexCycle Bike
LifePro FlexCycle Bike

Once assembled, maintenance doesn’t require much. You only have to keep it clean, periodically check for loose bolts and parts, and retighten them if necessary. Also, the bike is for indoor use only. For instance, moisture may eventually corrode the internal components if kept outside.

And finally, the FlexCycle comes with a lifetime warranty, but to activate it, you must register it on the official LifePro website within two weeks of purchase.


  • Sturdy construction and compact design;
  • Built-in carrying handle;
  • Weighted foot pedals with straps;
  • Pedals for arm exercises are included as well;
  • Resistance bands with handles included;
  • Tether strap included;
  • Frictionless magnetic resistance for a whisper-quiet workout;
  • Fitness monitor that tracks RPM, time, distance, count, t-count, and calories burned;
  • Bluetooth connectivity and compatibility with various apps such as Zwift;
  • Batteries for the monitor included;
  • Easy to assemble;
  • Little maintenance is required;
  • A multi-tool for assembly included;
  • Lifetime warranty.


  • The fitness monitor does not have a pulse reading function;
  • The fitness monitor LCD does not have a backlight.

LifePro FlexCycle Bike Summary

The LifePro FlexCycle bike is an under-desk exercise bike for home or office use. It has an 8-level manual magnetic resistance system and a fitness monitor that tracks time, distance, RPM, count, t-count, and calories burned. The console is also Bluetooth-enabled to sync your bike with various apps, such as Zwift, for online progress tracking and workout planning.

Moreover, it’s a great exercise bike for light exercise, recovery training, stamina and strength improvement, stress reduction, and cardiovascular fitness.

I hope you found this article helpful and informative. Would you please speak up if you have anything you’d like to share on the topic or any opinions about my website? I look forward to your comments, questions, and the sharing of ideas.

Please remember that you should consult your physician to determine if you have any medical or physical conditions that could risk your health and safety or prevent you from using the equipment properly. In addition, your physician’s advice is essential if you are taking medication that affects your heart rate, blood pressure, or cholesterol level.

8 thoughts on “LifePro FlexCycle Bike | Build Cardiovascular Fitness and Strength”

  1. Hello! I know there are days in which I will have time to get into my home gym. But the other day will be packed with office work. I work at home, so it’s nice to have one of these underneath our desk. I may spend more time at my desk than in any other place in the house.

    • Hi Ann, thanks for sharing your thoughts about the LifePro FlexCycle Bike. This must come in very handy when working at home and not having time to go to the gym.

      Best regards,


  2. These things crack me up. At first, I thought it was just a gimmick, something that didn’t actually work and was just something that made someone a lot of money but didn’t help anyone. Then I realized this wasn’t much different than a real stationary bike, and there’s not a lot of difference. This one just doesn’t come with the seat.

    • Hello, thanks for sharing. It does have the same effect as an exercise bike, but it’s compact and will fit under a desk. 

      Best regards, 


  3. Hi there

    Excellent review; I found it very helpful!

    I have knee issues, and my physiotherapist told me to do lots of bicycles to muscle my legs. It will reduce pain. So now I am looking for a bike 🙂 The Life Pro-Flex Cycle seems to be practical. What I really like about it is that it’s compact. My house is relatively small, so this is great. Just a question, please. Will it stay in place when pedaling? I am afraid it will slip and will move once I push with my legs firmly. I have a deck floor all over my house, and it’s a little slippery.

    Thanks a lot!

    • Hello Daniella,

      The LifePro FlexCycle Bike includes stabilizers to keep your under-desk bike from bumping, shaking, or moving while you peddle. However, an optional strap also comes included so you can use it to tether your stationary bike to your chair.

      Best regards,


  4. This is a splendid review of the LifePro FlexCycle bike! I love these under-desk bicycles that let you work out while sitting at a desk doing your day job. It’s something both my mom and I need, given that we often spend more than 8 hours a day working in front of the computer. In addition, it’s undoubtedly cheaper than setting up some treadmill standing desk setup.

    • Hi Kevin, thanks for stopping by and sharing your thoughts with us. Please let me know if I may further assist you with exercise equipment. I’m always happy to help.

      Kind regards, Robert


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