The video shows a swimming pool with a group of swimmers. The swimmers are wearing swim caps and goggles, and they are swimming in a lane. The water is a clear blue color, and the swimmers are moving in a synchronized manner. The swimmers are using the freestyle stroke, and they are kicking their legs and moving their arms in a coordinated manner. The pool has lane dividers, and the swimmers are swimming in a straight line. The video is shot from the side of the pool, and the swimmers are moving from one end of the pool to the other.