80/20 Workout: The Simple Science To Gaining More Muscle By Training Less (Bodybuilding Series)
| Country | USA |
| Manufacturer | Kar-Ben Publishing ® |
| Binding | Hardcover |
| ItemPartNumber | 9798765603345 |
| UnitCount | 1 |
| Format | Picture Book |
| EANs | 9798765603345 |
| ReleaseDate | 0000-00-00 |