Thank you for viewing my listing among many others. This is "Newton's Super Illustrated Book: The Most Interesting! Muscles" from the highly acclaimed "The Most Interesting!!" series in the world of books. Newton introduces various cutting-edge sciences in a thoroughly easy-to-understand manner with beautiful illustrations! You are sure to be moved by the fascinating world of science. This book is recommended for anyone who exercises, is interested in building their body, stretches daily, or uses their body in any way.☺ It is a very useful book. Publisher: Newton Press Release Date: June 30, 2021 Author: Naokata Ishii Number of Pages: 128 Synopsis: Approximately 40% of our body weight is made up of muscle. Muscles are not only essential for movement but also crucial for maintaining health. When you train your muscles, their mass increases. A muscular body appears toned and also makes you less susceptible to illness. Statistics show that individuals with more muscle have lower mortality rates from respiratory and cardiovascular diseases. You might have a tough image of training. However, by utilizing the properties of muscles, you can safely train them even with light loads. This book covers everything from the mechanisms of muscles to home-based muscle training and stretching methods, and even the muscles of athletes, allowing you to learn muscle science knowledge from scratch that is beneficial for health and beauty. We have prepared many "most interesting" topics, so anyone can enjoy reading it. Please enjoy! This was a gift, and I have kept it at home after reading it once. There is some slight creasing on the cover due to age, but the inside is clean with no writing. Please only purchase if you understand that this is a home-stored item. Please be sure to read the notes in my profile. As this is listed at the lowest possible price, I am unable to accept price negotiations. Please note that I will not respond to comments requesting a price reduction.