I just want to post a Safety advisory to all the young students, both men and women, that your health is at risk- There is a man passing himself off as a Zumba instructor and claiming he's a "doctor". His name is Joe Gering, he also sometimes goes by the name "Joester" (on marriedbutlonely.com) Joe Gering likes to prey on young people, preferably aged 18 through 26, both male and female as he is bi-sexual. Do NOT let this man lure you into a sexual relationship, there is a high possibility he contracted AIDS from his last Sexual Partner, a Young Man from California who passed away this month. Joe is skinny with shoulder-length dyed-black hair, in his 50's, and sometimes likes to wear sequined halter tops and coin scarf belts when he's "teaching class" and firmly believes that any woman who is not a size zero is obese. He is currently separated from his wife, Marin Gering, because he confessed his multiple affairs, including the homosexual ones and she is in the process of getting tested for STDs. He has also disowned his 2 only biological daughters because they are "half-breeds" and recently had the family dog (chico) put down in attempt to emotionally hurt his eldest daughter who loved the dog dearly. This is not a man, but a monster who uses lies and emotional manipulation to harm others. Please be wary of him and warn your friends that he is on the prowl!