Air bikes are great for cardio and endurance training. The Sunny Health & Fitness SF-B223018 is a Bluetooth enabled air bike with 330lbs capacity that takes your cardio to the next level. It is made of Q235 steel and offers bi-directional movement. It has 8 fan blades to provide you with unlimited resistance.
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The Tornado Dual-Belt Air Assistance Bike works your upper and lower body as you exercise. It has an advanced monitor that gives you real-time feedback. Its seat is 4-way adjustable.
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