The World's Fittest Book: How to train for anything and everything, anywhere and everywhere
| Country | USA |
| Brand | Rodale |
| Manufacturer | Rodale Books |
| Binding | Paperback |
| ItemPartNumber | 9781623369903 |
| Color | Black |
| ReleaseDate | 2018-05-08 |
| UnitCount | 1 |
| EANs | 9781623369903 |