Today's tiring living conditions make people less active. Some people work sitting all day, watch television for hours, and spend time at the computer. People who live in this way have a snack when they are hungry. When individuals get more energy than they spend, when a sedentary lifestyle is added to this, an increase in body fat mass and obesity occur. Obesity has become a very common social problem in the world today. It also paves the way for the emergence of many chronic diseases such as coronary heart diseases and diabetes. In order to prevent obesity, exercise as well as diet is an important issue for obtaining positive results. This book is a small guide for those who want to live a healthy, long and quality life. I hope this book will be useful to those who read it.