Thank you for viewing! We are also open to price negotiations, so please feel free to comment. ☺︎ ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊ Group Exercise Instruction Theory GFI JAFA Japan Fitness Association Group Exercise Fitness Instructor This is the textbook. It was used in a vocational school. There are some notes written in the textbook. Otherwise, there are no noticeable scratches. I think you can still use it. It is a used item stored at home. Please understand. The texture and color may differ depending on how the photos are taken. The condition is also subjective, so please check the photos carefully. Immediate purchase is OK ⭕️ → We will give priority to immediate purchases! We plan to ship compactly. Recycled packaging materials may be used. When shipping, we may change the shipping method from Yu-Yu Mercari Mail ↔︎ Raku-Raku Mercari Mail. Please understand. Thank you for reading to the end. ⭐︎⭐︎(。ᵕᴗᵕ 。)⭐︎⭐︎