This 10-year-old has amazing football skills and won't let bad weather get in the way of his training regime.
The clip, filmed on July 1, shows Roman running on a treadmill while dribbling the ball and doing keepy-uppies.
David Booker, Roman's dad, explained why he was using the running machine to train: "Roman does this in winter or when his football training is cancelled due to bad weather.
His training was cancelled for a big storm in Chicago.
He was upset because we’ve only just gone back to training after the coronavirus shut down.
So he asked if we could do running machine football and make a video.
We’ve been doing videos in lockdown.
"Roman is a very passionate footballer with one dream to play for Leeds United, we’re from England just living in Chicago," he added.