This Video of a Bunch of Bros ‘Fitballing’ Is Pretty Amazing

Anyway, now that you know what fitballing is, you've got to see it in action, right? It's certainly something with the flips and gymnastics and everything. McKayla Maroney would be kind of impressed.

(Skip the first minute unless you want to see a bunch of shirtless bros not fitballing.)

[H/T: Reader Sonjay]