1, Walking: Aerobic exercises are those that use large muscles in a sustained and rhythmic manner over time, and walking is a good example. Walking is pleasant, safe and cheap, which is suitable for almost everyone. You can walk to work, or take a walk sometime.

2. Cycling: For the heart, the twitching movement of thigh muscles is a very meaningful exercise. Both regular bicycles and stationary bicycles help to improve heart health. When riding a bicycle, the position of the seat and pedal is very important to prevent injury, so please make sure that the bicycle has been properly adjusted to suit the user's body.

3. Dance: Dance is rhythmic aerobic exercise. All you need for dancing is shoes, some space and music that can inspire users. The ideal heart rate after good aerobic exercise is 120- 135 beats per minute.

Extended data:

Precautions for dancing:

1, don't eat too much 30 minutes before dancing, and don't eat greasy and spicy food, because it will cause physical discomfort and harm to the stomach.

2. Warm up before dancing, jog to the dance studio, then stretch to keep your body in good condition, and then relax before dancing.

3. Relax properly after dancing, stretch the muscles of the back and arms, and relax the whole body to prevent muscle soreness the next day.

4. Stay away from the air conditioner after dancing. Dancing usually makes you sweat. If you blow air directly, it is easy to get sick, so you should slowly disperse your body temperature and stay away from the air.

Baidu encyclopedia-heart rate