First of all, the first one is the familiar sit-ups.
For lazy people, the most important thing is to have someone to supervise, and it is best to have someone. Make one, reward a kiss. If there is no object, you can help hold your heel through your friends. Really not good. You can also hook a stool to do it. Lazy people need constant flogging, especially China people who are kind enough to repay them. Because I am afraid of causing trouble to others, I have to practice some achievements anyway, so that I can live up to my own times. This action, if it is too fat and fat accumulation for too many years, can be a group of five people, and then slowly.
The second action is to start and end the jump.
This action can be done indoors, in the gym and in the park. With the rhythm, you can play a song, which can effectively consume your fat energy storage in 3-5 minutes, eliminate sweaty colleagues, increase blood circulation in the body and eliminate toxins. Long-term exercise can make your work more energetic.