Here's a description of the video: A person is swimming in a lane of an outdoor swimming pool. They are wearing a black and grey wetsuit, a black swim cap, and goggles. They are using a pink pull buoy between their legs and are doing a drill, lifting one arm straight up while extending the other arm forward. The pool has lane markers that are colored black, red, yellow and white. The pool deck is made of light tan-colored square tiles. Other people are swimming in the background. A person in a blue wetsuit is standing near the end of the pool in the background. A lifeguard stand is also in the background. The pool is surrounded by green trees and foliage.