Boston Celtics guard Marcus Smart may not look the part, but he is actually quite the acrobat. Some of his pregame routines include doing backflips and handstands. He even garnered attention for doing a kip-up during a game. With that said, while at Disney World, Smart decided to teach his teammate Jaylen Brown some of his tricks.

Watch the video below via Alexandra Francisco of the New England Sports Network (warning: NSFW language):

Players are doing whatever they can to keep themselves busy and entertained while staying in the bubble complex in Orlando, Florida. While it's great to see Smart passing on some of his tricks to Brown and his teammates, Celtics fans hope they don't injure themselves while doing so.

Nonetheless, it certainly looks like they're having fun.

Smart, Brown, and the Celtics enter the “bubble” games as the No. 3 seed in the Eastern Conference. Many have penciled the Milwaukee Bucks as the team to beat in the East. However, led by the rise of third-year star Jayson Tatum and All-Star Kemba Walker's leadership, the Celtics figure to be a dark horse contender to win the conference.

Brown has emerged as a legitimate two-way player this season, averaging career-bests across the board with 20.4 points, 6.4 rebounds, and 2.2 assists while shooting 49.0 percent from the field. Likewise, Smart's hustle and heart have always been a constant recipe for Boston's success over the years and this should still be the case for them this year.

Hopefully, they get to the playoffs in one piece with all these hazardous tricks they're doing.