The "Wisconsin Winter Stack Up" hosted some of the country's fastest cup stackers. Sport stacking is a competition in which competitors stack specially designed cups up and down in set patterns. Speed ...

Students at Union Endicott High School are getting hands on with a fast paced new activity in their physical education classes.

Sports Stacks is a fast-paced version of cup stacking that focuses on speed, teamwork, and hand-eye coordination.

Blink and you might just miss it. The blur of crisscrossing hands and zigzagging neon cups is probably the weirdest organized sport you’ve never heard of. Dubbed sport stacking, this rapid-fire ...