Want to exercise alone: If you can't stand exercising in public, you can start exercising at home, and then consider going to the gym when you become more confident. Or, if you are a lonely person and want to spend your exercise time on meditation, please don't spend money on health clubs.

Incorrect daily schedule: If you don't have time to drive to the club, or can't find a club that matches your working hours, it is more rational to exercise at home. But, you know, gyms open 24 hours a day are becoming more and more popular.

You don't like indoor sports: if indoor sports make you feel like a hamster in a cage, go for a walk outside; Take a walk, run, skate or ride a bike. Remember, to get good outdoor strength exercise, you must have good creativity. But if you use weights (push-ups, pull-ups), benches, outdoor bike training or health classes, you can complete a pretty good strength exercise.