Speed stacking was started in 1999, with the competition side starting in 2006, but 8-year-old Neev has taken the sport to an entirely different level. He’s only been speed-stacking for about a year. ...

A nursing home taught pensioners a Speed Stacks game to help improve their brain function. Footage shows the elderly residents practising their agility by stacking cups and making pyramids on tables ...

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 ...

Their blue tie-dyed t-shirts read “12 cups — 2 hands — 1 goal: stack fast!” And this is exactly what the Easton Elementary Stackers did when they traveled to the Maryland Sport Stacking Championships ...

With hands like hummingbird wings, William Polly of Arlington, Va., stacks and unstacks plastic cups faster than almost anyone on the planet. He may only be 13, but already the soft-spoken ...