Sandra Heck

I finished Highschool in 1999 then went to university. I have a degree in Mathematics. I also have 3 kids, age 17, 15 and 12. My passion is sport, fitness and in particular Zumba. I worked as a Sales representative and key account manager for about 6 years, now I am in retail management and administrative work. I already took Zumba classes all around the world, in Spain, in the US and of corse in Germany. I am fluent in English and German and I have basic knowledge of Spanish.