Boxing

Boxer Dana "dangerous" Rosenblatt fought always with a blue Star of David on his white boxing shorts. Dana is a middleweight champion. He was invited frequently to speak at universities, kids' camps and religious events visiting temples all over the Boston area and beyond and talking to the kids on the importance of having been a Jewish fighter.
Another Jewish boxer who used to wear a Star of David on his trunks was Dmitriy Salita whose performing name was “The Star of David”.