水泳
スイミング
水泳選手
Timing his strokes
Powering through the water
スイミング 合成
Perfect butterfly stroke!
Perfect butterfly form
Young woman doing butterfly stroke in swimming pool
Teenage girl in swimming cap and goggles swimming in pool
Teenage girl doing butterfly stroke in swimming pool
バタフライ
クロール
平泳ぎ
Powerful butterfly stroke
Portrait of mid adult man doing butterfly stroke in swimming pool, Cagliari, Sardinia, Italy
Closing on my record
Teenage girl in red swimming cap and goggles swimming in pool
Swimmer training in indoor pool
背泳ぎ
Young woman swimming in swimming pool
Endurance swimming
Man Swimming in a Swimming Pool
Refreshing exercise