How you can be thin?

its very simple, exercise everyday at least for half an hour, this could include walking, biking, running or just playing interactive sports with friends. Also it requires eating healthy foods. Cut down your takeaway nights to once a week or even less. Its important to eat your 2 fruit and 5 veg everyday. Swap big meals into small meals, its a matter of how much you eat not what you eat. You must have your everyday liquid intake, drink lots of water to keep healthy and hydrated.