Editor’s note: This segment was rebroadcast on Sept. 30, 2025. Click here for that audio. In the early 2000s, thousands of U.S. schools had their students race the clock to stack cups in gym class.

If you know what Cup Stacking is, you're probably a parent or a kid who graduated recently. Speed stacks have been around for more than 18 years, but it's blowing up in a big way. Not only has sport ...

The first thing I noticed when I entered the St. Michael Center in Baltic, Conn., several Saturdays ago was the sound. It was sport stacking time, and the gym was filled with the click-clack-pop of ...

Most sports are actually absurd. Golf involves hitting a tiny ball into a hole hundreds of yards away. Soccer is based on the idea of what if we didn't use our hands. Speed stacking — if you really ...

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 ...

Austintown Intermediate School third grader Robert Marinelli practices cup stacking after school Thursday in anticipation of participating in a staking tournament Saturday at the school. Marinelli ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. P.J. Ball is a gifted athlete. He’s just 11 ...

Action is FAST AND FURIOUS at the athletic competition Luke Burbank takes us to this morning -- and no, we’re not talking about the Super Bowl: P.J. Ball is a gifted athlete. He’s just 11 years old, ...