"New Facts About Golf Swing Unveiled Through "Physics" x "Club Structure"" Kosuke Ozawa Price: ¥1500 A new swing theory focusing on the club's center of gravity! #KosukeOzawa #Book #Golf ●Cover: Yes With obi (sleeve) ●Tanning: None ●Creasing: None ●Scratches: None ●Folds: None ●Writing: None Please consider this item only if you understand that it has been inspected by an amateur and stored at home. Thank you for looking.