Slowmo of middle-aged male coach with stopwatch blowing whistle and instructing swimmer practicing in indoor pool
Handheld slowmo of middle-aged man in white polo shirt coaching swimming practice in indoor pool and blowing whistle
Slowmo shot of middle-aged male coach holding stopwatch and blowing whistle while watching male swimmer practicing in pool indoors
Portrait shot with tracking of middle-aged male swimming coach in white polo shirt looking at camera in indoor pool with lanes
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Dolly-in shot of young Biracial female basketball coach standing in middle of indoor court and blowing whistle
Personal coach whistling and giving instructions indoors in swimming pool.
Slowmo tracking of serious middle-aged male swimming coach walking beside pool during practice
Medium portrait footage of young Caucasian sportsman in black cap, trunks, goggles on head, towel and middle-aged Arab coach in polo shirt, with whistle and stopwatch posing together 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
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 shot with lens flare of middle-aged biracial male swimming coach standing on edge of pool before training session, looking through list of swimmers and their results
Slowmo close up of unrecognizable male swimming coach with whistle and timer walking beside indoor pool with blue rippling water and lanes for competition