Greater Pittston YMCA Zumba Instructor Allan Souza is bringing a true Brazilian flare to the Latin exercise class. “I am originally from Brazil. I moved here when I was 11 years old with my family.

If it wasn’t for the movie “Grease,” a dot-com failure, a mother’s advice, nearly running out of money, a key change in a business model and a boost by the celebrity Pitbull and his pals, one of the ...