2, drink tea, the concentration is moderate.
An important method, indispensable:
3, adhere to the school arrangements for recess exercises, and strive to do a good job, do the standard.
4, weight loss requires perseverance, hard-hearted, more exercise, we must take advantage of the weekend to climb mountains, run, adhere to! You can also relax yourself and make profits in both ways, but you can't work too hard, otherwise the learning effect will be bad. )
I was thin in high school, hehe, just too tired ~ ~ (I want to remind you: I still have to think about my health. Don't lose weight and ruin my figure. I can't study. Learning is the most important thing, remember)
I hope I can help you!