Fit at 50: Your Guide to a Stronger, Fitter, and Happier (Mid) Life in Just 6 Weeks
| Country | USA |
| Brand | Square Peg |
| Manufacturer | Square Peg |
| Binding | Hardcover |
| ItemPartNumber | 9780224101547 |
| ReleaseDate | 2017-02-28 |
| UnitCount | 1 |
| Format | Illustrated |
| EANs | 9780224101547 |