Magnetically controlled fragile. They are really easy to break, especially when squeezed.

Because the frame of the car is very thin, the frame is plastic.

There is a belt chain on the shaft.

Just as overweight people tend to damage the bearings of the running track of the treadmill or damage the track when running on the treadmill.

So if you buy a magnetically controlled one, you'd better be able to bear a higher load.

Or simply buy an iron flywheel, which is very durable.

But the disadvantage is heavy (because the frame and the big iron plate are made of iron) and loud. It is impossible to practice while listening to music or watching TV. ...

However, the brand Lidong has never been heard of. Wilson Tsui is a famous brand in fitness equipment industry.