シンクロナイズドスイミング
Group of synchronized swimmers in pool, low section
クロール
水泳 シンクロナイズドスイミング
水泳
Underwater view of swimmers in pool
スイミング
Teenage girl doing backstroke in swimming pool
Young woman doing backstroke in swimming pool
Young woman doing butterfly stroke in swimming pool
Olympic Hopeful in Training
Teenage girl in swimming cap and goggles swimming in pool
Underwater view of swimmer in pool
Teenage girl doing front crawl in swimming pool
Teenage girl swimming underwater blowing bubbles
Teenage girl doing butterfly stroke in swimming pool
水泳選手
Portrait of mid adult man doing butterfly stroke in swimming pool, Cagliari, Sardinia, Italy
Female swimmer exiting pool
Swimming to a personal best
飛び込み
Mature woman doing backstroke in swimming pool
背泳ぎ
平泳ぎ
Male swimmers racing in pool, underwater view