80/20 Workout: The Simple Science To Gaining More Muscle By Training Less (Bodybuilding Series)
| Country | USA |
| Brand | Random House Books for Young Readers |
| Manufacturer | Baltimore Memory Lane Publishing LLC |
| Binding | Paperback |
| ItemPartNumber | RKC2009176532 |
| UnitCount | 1 |
| EANs | 9780578748139 |
| ReleaseDate | 0000-00-00 |