Professional sportsman training to swim crawl in the swimming pool
POV shot of anonymous sportsman swimming freestyle, with front crawl stroke, along lane mark on bottom of indoor pool, turning head side to side
The sportsman swimming underwater in the swimming pool
The sportsman swimming the butterfly in the swimming pool
The sportsman training the swimming in the swimming pool
The sportsman swimming the breaststroke in the swimming pool
Side view of professional African American sportsman in goggles and cap swimming in outdoor pool during training session
Athletic swimmer doing butterfly stroke in the pool
Slowmotion - the sportsman swimming breaststroke in the swimming pool
Swimming pool and swimmer during training. Training of athletes in pool. Lanes of competition swimming pool. Large indoor swimming pool for training.
Medium vertical shot of middle-aged multiethnic male coach looking at stopwatch, waving arm, urging sportsman to speed up, during practice in swimming pool
Medium vertical shot of middle-aged multiethnic male coach looking at stopwatch, waving arm, urging sportsman to speed up, during practice in swimming pool