The Big Book of Most Necessary Knowledge for Boys

This book is a real find for growing boys, as they all want to become strong, brave, and daring! On the pages of this publication, the guys will find a lot of interesting information: about the history of martial arts and the rules of various combat sports, about extreme sports and the devices used in them, about bodybuilding and the proper nutrition of a bodybuilder, about natural disasters and survival rules in the forest. In addition, the book contains many curious tips and useful recommendations that may be useful in various situations - for example, how to provide first aid in emergencies, how to act in dangerous situations, how to properly perform certain physical exercises, how to choose sportswear and much more. Bright and well-chosen illustrations will make reading even more exciting and memorable.