1, don't exercise on an empty stomach or after meals. That's bad for your stomach. You should start exercising at least one hour after meals.

2. Be sure to do warm-up exercises before fitness to protect your body from injury during fitness. The preheating time is about 5 minutes.

3. The amount of exercise depends on your physical condition. If possible, please ask a personal trainer to arrange a fitness plan for you reasonably. Don't overload your exercise at the beginning for the sake of speed, which will hurt your health.

People will sweat a lot during exercise, so it is unscientific to replenish water in time, drink a small amount of water at a time and drink water many times.

5. Before the end of the fitness, let the action slow down until the heartbeat and breathing are stable, and then end the fitness. Don't stop exercising suddenly, give your body a relaxation period before you stop exercising.

6. Many people sweat a lot after exercise, so it is unscientific to take a bath immediately. You should wait for at least half an hour to stop exercising before taking a bath.