Jaylen Brown is getting ready for a potential championship run with the Philadelphia 76ers, and that means the training continues even as he travels to Europe. And that training included a workout at the track with Olympic gold medalist Noah Lyles. Brown posted a vlog of some of his travels Tuesday, and it started with that workout as Lyles helped him with his running and overall speed:That wasn't Brown's only notable meetup during the video, as he embraced Flavor Flav as well (14:25 mark). The workout with Lyles is notable since the track star famously drew the ire of some NBA players when he questioned whether those who win the Finals can call themselves world champions because all but one team plays in the United States: