Spartan Fit!: 30 Days. Transform Your Mind. Transform Your Body. Commit to Grit. – Your Complete Training Guide to Strength, Endurance, and Race-Ready Performance
| Country | USA |
| Brand | SCRIBNER |
| Manufacturer | Scribner |
| Binding | Kindle Edition |
| ReleaseDate | 2017-07-04 |
| Format | Kindle eBook |