This video is a clip from a baseball video game. It shows a male baseball player wearing a white uniform with the name \"McCollum\" and the number \"20\" on the back. The player is standing in a locker room, and there are other players and equipment visible in the background. The player is seen from the back, and he is moving his arms and body in a way that suggests he is warming up or practicing his swing. The graphics are realistic, and the movements are smooth, indicating a high-quality video game.