Growing up, the last thing we all wanted to hear was the phrase, "Mother knows best." Even though it was usually true, it was pretty much always annoying. For Kass Martin, it was no different. Kass's mother had been a fitness instructor for Kass's entire life, and there was no way she was going to follow in her mother's footsteps. Kass had her life all planned out; her … [Read more...] about Kass Martin: The Zumba Queen