Wanjia Fitness Equipment Co., Ltd. is a scientific and experimental design to adopt artificial mechanical engineering methods. It is suitable for human body requirements, and it does not bother the waist. It can also achieve the maximum effect of fitness. There are two fixed shoes on each pedal. The set protects the bodybuilder from going out during exercise and adhering to the concept of safe design. Some spinning bikes have a stretching function, which is more suitable for all kinds of people who are tall, thin and thin. Spinning bikes are divided according to the amount of exercise they are subjected to: intensity training and intensity training. Choose the exercise intensity that suits you by adjusting the resistance of your bike.