The Whartons' Stretch Book: Featuring the Breakthrough Method of Active-Isolated Stretching
| Country | USA |
| Brand | AP Products |
| Manufacturer | AP Products |
| Binding | Automotive |
| ItemPartNumber | 021-56401-8 |
| Model | 21564018 |
| UPCs | 711217017407 |
| EANs | 0711217017407 |
| ReleaseDate | 0000-00-00 |