And so, I think that’s going to be fun for people to see.” Uncle Si was the one who decided to try for the cup stacking record. He says he has a long history with Tupperware cups being his ...

An curved arrow pointing right. Taiwan took home 11 gold medals from the World Sport Stacking Championships in Germany. Most team members started before age 10. Story and editing by Alana Yzola ...

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.

With the support of their parents, stacking champions Jared and Maverick will bring their skills to the cup-stacking world championships in Singapore. Cup stacking is a competitive sport that ...