This guide is the most complete and updated collection available on bodyweight exercise. This is a scientific text, the result of 10 months of work, selected, built and assembled by 3 of our best trainers with more than 12 years of experience in Calisthenics. It contains not only the best and most updated pieces of information in 2020, but it’s the result of practical experience of training. This book is powerful because it’s honest: “Training Journal” doesn’t want to sell to you a new rev...