It takes a special kind of person to step into a boxing ring and willingly subject oneself to repeated body blows and jabs to the head. It takes an entirely far less special kind of person to step into the Church Street Boxing Gym with trainer Eric Kelly and willingly subject oneself to repeated verbal blows and insulting jabs about one's appearance. As this must-watch video shows, there are plenty of these people — mostly Wall Street types — who are paying good money to take their licks from Eric in the most ego-deflating of ways. In today's nerd-friendly culture where comic book movies rule the box office and NBA superstars rock thick-framed specs, it's nice to see the jocks get their revenge for a change.