![Professional Boxing World Champion Christina Hammer arrived from Germany to New York to learn basics of Russian and Kazakhstan boxing technique from Russian trainer Michael “Coach Mike' Kozlowski. | BoxingCoachMike | Win Professional Boxing World Champion Christina Hammer arrived from Germany to New York to learn basics of Russian and Kazakhstan boxing technique from Russian trainer Michael “Coach Mike' Kozlowski. | BoxingCoachMike | Win](http://boxingcoachmike.com/wp-content/uploads/2016/01/Christina11.jpg)
Professional Boxing World Champion Christina Hammer arrived from Germany to New York to learn basics of Russian and Kazakhstan boxing technique from Russian trainer Michael “Coach Mike' Kozlowski. | BoxingCoachMike | Win
![Christina Hammer - Betriebswirtschaftslehre, Schwerpunkt Finance - Ostbayerische Technische Hochschule Regensburg | XING Christina Hammer - Betriebswirtschaftslehre, Schwerpunkt Finance - Ostbayerische Technische Hochschule Regensburg | XING](https://profile-images.xing.com/images/981bac08340f7aeea5186c40051166bc-1/christina-hammer.1024x1024.jpg)
Christina Hammer - Betriebswirtschaftslehre, Schwerpunkt Finance - Ostbayerische Technische Hochschule Regensburg | XING
![Boxing Trainer Michael 'Coach Mike' Kozlowski created the nickname of the World Champion Christina Hammer! | BoxingCoachMike | Win or Die Boxing Trainer Michael 'Coach Mike' Kozlowski created the nickname of the World Champion Christina Hammer! | BoxingCoachMike | Win or Die](http://boxingcoachmike.com/wp-content/uploads/2019/08/cristina.jpg)