David Fisher has wielded jump ropes to wow presidents ... his two longest, thickest ropes — 16-foot-long cloth ropes knotted at ends that he uses for double Dutch. He went out the backyard ...

Mr. Fisher’s three decades of double Dutch rope jumping came in handy, he said. In double Dutch, two so-called turners swing ropes around a jumper, and Mr. Fisher said he often practices ...

David, who is a three-time world record jumping rope champion, told the outlet he immediately grabbed his Double Dutch ropes in an attempt to save the man. “I just instinctively went right for ...