Endurance B3U Self Generating Review

Editor's Review: 3.5 / 5.0

What You Should Know

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The Endurance B3U Self Generating Upright Bike requires no electricity or battery power to run the magnetic resistance or LED display. The unit uses a generator powered by the user to create all the power needed for these elements. There are 16 levels of resistance based on flywheel technology. The display shows time, distance, speed and heart rate. Heart rate is measured with sensors in the handles.

The Endurance B3U Self Generating Upright Bike sells online for a little more than $2,000. This price is far higher than competitor exercise bikes, but the manufacturer claims the unit is built to commercial specifications to last longer.

List of Ingredients

Self-powered exercise bike.

Product Features

Four training modes are available on the Endurance B3U Self Generating Upright Bike – Cardio Training, Endurance Training, Fat Burning and Interval Training. The rider simply starts pedaling to create enough energy to run the LED display and then chooses the program they wish to follow.

While these pre-set modes are perfect for working out in the home, the price of the exercise bike narrows down the pool of potential buyers. High quality exercise bikes tend to cost between $200 and $500, but this model sells for more than $2,000. For the price of one Endurance B3U Self Generating Upright Bike, the dieter can join a local gym for more than five years. Gyms tend to have high quality exercise bikes with pre-set workout modes in addition to free weights, elliptical machines and more.

No diet and supplement information is included with the exercise bike, so the dieter will need to seek out a low calorie diet plan and appropriate supplements to boost weight loss. No matter how much time the dieter spends on the Endurance B3U Self Generating Upright Bike, they will not lose weight if they eat more calories than the body needs on a given day.

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  • Sturdy construction.
  • LED display.
  • Self-generating power.
  • No batteries or electricity needed.
  • Pre-set modes.
  • 100% guarantee on all parts for life.
  • Maximum user weight of 400 pounds.


  • Costs more than comparable exercise bikes.
  • May require assembly.


Exercise bikes are simple to use and the Endurance B3U Self Generating Upright Bike may be sturdier than comparable models, but the price accounts for that difference. The typical dieter will not get $2,000 worth of work out of an exercise bike before growing tired of sitting in one place and pedaling to nowhere. Dieters may enjoy a yearly gym membership for five years or more for the same cost of one Endurance B3U Self Generating Upright Bike. The maximum weight for this bike could be a selling point for some dieters. Typically, bikes have a maximum use weight of 250 pounds, but this model allows a user up to 400 pounds.

GD Star Rating
Editor: Paul Blake

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