This exercise bike is perfect for excellent and professional indoor cycling. If you are looking for a cycling bike trainer like this, dont hesitate to buy it!● Adjustable Design: The height of the seat and handle can be adjusted to meet different fitness needs. At the same time, the seat can be adjusted back and forth, so that you can have a comfortable posture for exercise.● Secure and Stable Structure: Equipped with a caged aluminum alloy pedal, it is solid and durable that has a long service time while keeping your foot from slipping down f