In order to make the best use of your time, you can unplug your headphones, turn off the TV and do some serious training, such as running and walking.
3, stair machine: I don't like running, stair machine may be a substitute. Simulating the scene of climbing stairs, the stair climbing machine can increase the heart rate and reach the intensity of exercise in a short time, emphasizing the activities of muscles behind the legs and buttocks. It is a good exercise mode for sedentary people!
4. Some people even make training changes on the stair machine, such as striding and sprinting, and add HIIT elements to make the stair machine training much more interesting. Of course, it would be better if we could get into the habit of taking more stairs and less elevators!
5. Aerobic bicycle: For this kind of sports equipment that seems to have "crossed" from the 1980s, if you want to score the appearance, you have to give an F (fail), but the energy consumption efficiency is definitely the level of A+. The harder you step on it, the greater the air resistance.