"Biyase Stretch & Exercise: Super Easy 30 Seconds!" Explains 53 types of stretches and exercises - Title: Biyase Stretch - Author: Tomoaki Abe - Contents: 53 stretches and exercises - With QR code: Includes video explanations - Price: 1300 yen The contents have no writing or folds. It's still in a clean condition and readable. Please purchase only if you understand that this is a used item.