If it is just the beginning, it is recommended to stretch for at least two weeks. Then, if you have a weak physical foundation, do core training for more than two weeks first, depending on your physical condition (this keep has a course)! Next, aerobic exercise should be carried out, mainly to reduce meat first (jogging for more than half an hour every day if possible). If you stick to it well, it is no problem to weigh about ten pounds a month. Hiit is a high-intensity fat burning, and it is difficult to adhere to the general physical foundation. Finally, of course, everything you did before was good. With great progress, you can start to be anaerobic and increase your muscles.

If you think it's acceptable, adopt it!