Hip hop blares over speakers, barely eclipsing the thuds of gloves striking focus mitts and bodies dropping onto mats. As the evening wears on and the dozen participants break a serious sweat, condensation builds on the windows. While Mixed Martial Arts (MMA) training at Athletic Sonnenberg resembles many such gyms, members of the Chemnitz sports club see it as a battleground for democracy. "This has a clear political element," said Stani, the martial arts coach at Athletic Sonnenberg. "Lots of martial arts gyms in  Saxony  are run by right-wingers and there are many right-wing structures in the MMA scene generally."  Athletic Sonnenberg is focused on diversity and empowerment.…