If you want to exercise by walking and running, it is not recommended to buy a treadmill. It is best to go out for a run every day. It's hard to keep exercising on the treadmill.

Because walking or running is good, the first half is easy to adhere to, and the second half is difficult to adhere to because of physical strength and other reasons. If it's a treadmill or spinning around, it's easy to give up halfway.

If you walk a long way, such as 3 kilometers in the first half, you must go back the same way. There are forced factors. Even if I don't want to leave, I won't take a taxi back.