“I want to spin on my head!” Grant DeGroot, of Mount Prospect, exclaims. One among dozens enrolled in something called The Breaking Program, he’s about to learn moves from backspins to box steps.

U.S. breakdancer Logan Edra performs a sequence of dance moves as she teaches a breakdancing class at Playground LA in Los Angeles Credit: Reuters U.S. breakdancer Logan Edra performs a sequence of ...