This book is in relatively good condition, with no sun damage, as it has been stored on a bookshelf. It has not been taken to the gym. I do not smoke, and I live in an environment without pets or children. Thank you very much! Guide to dumbbell training that can be done at home in 30 minutes. - Title: Dumbbell Training - Author: Kenji Ariga - Contents: Training that can be done at home in 30 minutes - Price: 1800 yen Thank you for looking.