1. Skipping rope: Skipping rope is a simple and effective aerobic exercise, which helps to improve cardiopulmonary function and coordination. You only need a skipping rope to exercise.

2. Go for a brisk walk or jog: You can go for a brisk walk or jog at home or outdoors. Choose a safe running area and make sure there is enough space and a flat ground.

3. Treadmill: Treadmill is a very popular family fitness equipment, which can provide whole-body aerobic exercise. By adjusting the resistance and speed, you can exercise according to your personal needs.

4. Dance: Dance is an interesting aerobic exercise, and you can choose various music styles and dance styles. For example, you can try aerobics, jazz dance, Latin dance and so on.

5.HIIT training: High-intensity interval training (HIIT) is an efficient aerobic exercise mode, which can improve cardiopulmonary function and burn fat through short-term high-intensity exercise and rest intervals. You can choose skipping, leg lifting, squatting and other actions to combine.

6. Indoor Bicycle: Indoor Bicycle is a kind of exercise that simulates riding a bicycle. You can exercise indoors. You can increase the difficulty and challenge by adjusting the resistance and speed.

7. Yoga or aerobic yoga: Yoga can provide stretching and relaxation of the body, and also has certain aerobic effects. Choosing aerobic yoga, such as mobile yoga and Bikram yoga, is helpful to burn calories and improve heart and lung function.

8. Aerobics or aerobic exercise: Take an online aerobics class or watch a video, and do aerobic exercise with the coach. These exercises usually combine dance movements with aerobic exercise, which can effectively raise the heart rate and burn calories.

No matter what kind of aerobic exercise you choose, you should remember to maintain moderate exercise intensity and adjust it according to your physical condition and health.