FlexBoXX: Powered by Christina Hammer
Movie| Title | FlexBoXX: Powered by Christina Hammer |
| User score | 0 |
| Release date | Dec 16, 2016 |
| Genre | |
| Director | Timo Joh. Mayer |
| Production country | DE |
| Run time | 67 min. |
With her fitness program for women, 4-time boxing world champion Christina Hammer shows how to keep your body healthy and fit. The self-developed training is based on exercises from boxing.