Giving health advice is a very delicate matter. After all, every person is individual. Everyone lives, grows and works in completely different conditions. But the majority of energetic, progressive, purposeful and ambitious people, of course, work in cities. And oddly enough, the larger the city, the less people think about their health. This book is addressed to busy people who strive forward and upward, to greater heights in business, science, and politics. We work to live healthy and happy, but definitely not to spend the money we earn on medicines and treatment. Just think at your leisure - what do you live for? What do you need for this and what are you willing to sacrifice for this? Doctors, my colleagues, will confirm that within each section of this brochure and even for each piece of advice, you can write a separate treatise or give an entire lecture. But knowing how valuable time and brevity are for business people, I have concentrated health advice into a few sentences. I hope that after reading this brochure, you will begin to think more about your health and devote enough time to maintaining it! Be healthy! For whom is this book written? Businessmen, entrepreneurs, top and middle managers, office workers in cities - educated and business people - in general, all those who want to finally start leading a healthy lifestyle, but don’t know where to start.