What do you think? give a reason for your opinion. 1.a human brain is a fantastic mind machine 2.nowadays people are getting more and more concerned about food and air. 3.any professional sportsman is always a pleasure to look at. 4.all sports should be made a part of a weerly routine 5.most sports help flexibility and stamina 6.sports usually ward off diseases 7.sports provide a person with a healthy body and a sound mind