Michael Phelps: Shirtless Speedo Swim Class in Brazil!

Michael Phelps is shirtless in a speedo while instructing a swim class to some youth on Wednesday (October 31) in Rio de Janeiro, Brazil.

The 27-year-old Olympic swimmer volunteered to teach a class in a more underprivileged area, which used to be occupied by drug trafficking gangs.

Michael recently spoke about his proudest accomplishment in swimming.

“I never broke it down to individual events,” Michael told USA Today. “It was always about the process and thinking about whether I could reach the goals I set for myself. What could I do to bring the sport of swimming to the next level? That sort of thing.”

10+ pictures inside of a speedo-clad Michael Phelps teaching a swim class in a more depraved area of Brazil…