You are what you eat

My television in my room works weird recently. When I turn on, it is suddenly turned off. Many times I try but the situation is the same. So now I am watching TV by my mobile phone. It is actually good to have TV on phone. I can use my time efficiently during I get on my train.

Right now, I watch an English conversation program. It introduces one sentence: You are what you eat. The teacher on the show tells us that this sentence means to be careful of foods to take.

I got weight after coming back to Japan... just looking at my stomach when I hear the explanation... feels like I am just my life style. My body seems to reflect what I have eaten and how long I train myself mentally and physically.