Fit at 50: Your Guide to a Stronger, Fitter, and Happier (Mid) Life in Just 6 Weeks
| Country | USA |
| Brand | Duke University Press Books |
| Manufacturer | Duke University Press Books |
| Binding | Paperback |
| ItemPartNumber | 25 b&w photographs, 2 maps |
| ReleaseDate | 1998-09-22 |
| UnitCount | 1 |
| EANs | 9780822320999 |