Coach Erika Green swept the floor of the Old Post Road Elementary School gymnasium at 3 p.m. on a Wednesday, moments before 52 kids would flood through the double doors to her left, throwing jump ...

Three Sioux Falls teens are headed to the World Cup in Brazil, but not to play soccer. They are going to jump rope. Caitlyn, Josiah and Noah Abraham are flying to Brazil with a mission group called ...

ITHACA, N.Y., July 21 (UPI) -- Jumping rope is not only a super form of exercise, it has become a competitive U.S. national sport, a U.S. freestyle jump roper says. Liz Butterfield, the best female ...

What just happened? Boston Dynamics has been evolving its robots into more advanced machines for years. It's usually the human-like Atlas that gets all the attention, but the quadruped Spot is now ...