Diet

I will be diet! I decided it last week but it is very difficult for me because I like to eat food and juice. Also, It came summer. I eat ice cream... It is not good for me but it is sweet and cold. Also, I don't have that I do exacise. I played the tennis when I was high school student so I do the exacise every day. However, I am university student now and I don't become sports clab so it is difficult to do exacise for me. Hoewver, I should do exacise for my health. Then, I thought it. I walk around the my house. I hear that to walk is better diet than running but I really want to diet, I should walk over an hour. To the truth, I want to play the tennis because I like it. However, Tennis do not play alone. Also, There are not tennis cort around the my house so I dicided I walk around the my house. Please tell me other way to diet! (175 words)