"Run! Manga Artist Hii-kora Sub-Three: A 52-Year-Old, 85kg, Unathletic Person's Full Marathon Challenge!" by Nonki Miyasu Price: ¥1500 I believe it's in good condition, with no writing or folds. I understood the basics of running from this book. Things like the purpose of A-skips and B-skips, as they're called. I've reread it several times, and I've learned how to run without putting a strain on my knees. #NonkiMiyasu #Nonki_Miyasu #Book #Lifestyle/PhysicalEducation&Sports #Jogging #Running #Marathon #InjuryPrevention #InjuryPrevention #InjuryPrevention #InjuryPrevention