MILFORD — A room full of Woodland Elementary School students watched in awe Tuesday afternoon as 17-year-old Seamus Stoker whipped a dozen lavender-colored cups in and out of pyramid-shaped stacks.

Quick – take a dozen plastic cups and stack them in a pyramid, then back into a single stack again. Can you do it in just a few seconds? Then you might have what it takes to be a competitive Sport ...

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.

Fifth-grader Luke Mueller high fives Utah's number one sport stacker, Ethan Sumsion, after they raced during a sport stacking event at South Weber Elementary school on Thursday, November 13, 2014.

Detroit Sport Stacking A compilation of competitors sport stacking at the 2013 AAU Junior Olympics held at Detroit's Cobo Hall Saturday. William Polly, 12, of Arlington Virginia exhibits the various ...

Flannery Shelfer was trapped, but she was OK with that. Several of her fellow second-grade students at St. Mary's Elementary School surrounded her with a stack of large cups. In just a few seconds, ...

In effort to promote friendly competition, Freeland Middle School 7th and 8th-graders learned how to quickly stack cups in precise form, not to allow any to tumble down. Students competed against one ...

Ezekiel McDowell has been obsessed with speed for as long as he can remember. His favorite superhero growing up was The Flash and he says he can solve a Rubik’s Cube in under 30 seconds. But for the ...

Today’s Fit and Well segment was one of the most fun to date! We went to Samuel E Spaght Elementary School and met PE Teacher, Ernesto Alcantara. Mr. Alcantara, or Mr A to his students and peers ...