Ride a bike. At present, many gyms have spinning bikes. These bicycles are designed to be very suitable for aerobic training. However, the average bicycle training room is usually too small. In the previous training, many people were prone to lack of oxygen indoors. Although the gym is to raise the ambient temperature and make exercisers sweat a lot to improve the weight loss effect. However, I don't approve of giving up healthy practices while losing weight. If you want to lose weight by cycling outdoors, it is recommended to use a mountain bike (just because there is a speed limit in the urban area and the environment is not very good).
Run (quickly). Outdoor running is usually limited by the environment. Choosing a treadmill is also good. If the handrail of the treadmill is released, the oxygen utilization rate can be increased by 8% and the heart rate can be increased by 5%. Of course, the handrail can only be loosened on the premise of ensuring balance. Choosing a treadmill with a certain slope can improve the weight loss effect. Use intermittent exercise on the treadmill, that is, you can exercise at high speed for a while, and then switch to low speed, so the effect will be more obvious.
Skipping rope. Skipping rope is easy to learn, with simple equipment and small space. It is just a small clearing. It is a good aerobic exercise, which can be said to be cheap and good. Jumping rope can increase heart rate and breathing rate in a few minutes. You can lose weight in a short time. Professional boxers usually take skipping rope as the main content of aerobic fat reduction before the game, and you can also exercise the coordination and sensitivity of your whole body at the same time.