Stable Structural And Sturdy Load-Bearing:Our exercise bike is made of high quality steel construction and holds up to 150 kg. Scientifically stabilize the big triangle structure, more stable during sports and more reliable riding. Adjustable To Fit Most Users: You can easily adjust the saddle's height , the distance between your saddle and the handlebars and handlebar height , pedal toe clips with straps fit different shoe sizes. Adjustable Resistance: Switch up the intensity of your workout with the convenient tension knob. With a simple twist, you can increase or decrease resistance so your workout can remain challenging and effective throughout your fitness journey. Perfect for any user's skill level.