The video shows a baseball player wearing a white uniform with the number 1 on it. He is standing on a baseball field with green grass and white lines. The player is holding a black glove in his left hand and is seen throwing a baseball with his right hand. The video captures the player in various positions as he throws the ball, including standing still, bending over, and running. The player's movements are fluid and coordinated, and he appears to be practicing his throwing technique.