Describe a good thing that can help improve your health.

　　描述一个可以让你更健康的东西。

　　Honestly speaking, I have a great affection for mastering a musical instrument, especially playing the cello. Compared with doing sports activities, playing the cello does not enhance my physical health, but it is a good thing that can cultivate my soul, another way to improve my health. To tell you the truth, when I was a kid, I always attended training classes to learn the skills of play the cello. Thus, playing the cello gradually became one of my hobbies, then a habit. Whenever I play it, it will calm me down and let me to a world out of this world. I easily carry away without trace. Personally speaking, I believe, relaxation is what I could get out from such a habit. Well, you see, I am only a student, and I have to cope with all sorts of hard work or even trial things, but whenever I pick up the cello, I could feel much more soothed and relieved.