Trener w białej koszulce z zegarem w dłoni gestykulującym trzymając gwizdek w ustach - Zdjęcie stockowe & obraz

Selective focus of trainer with whistle in mouth gesturing while holding timer

Cheerful trainer holding timer and looking at camera near swimming pool

Handsome trainer holding timer and looking at camera near swimming pool

Handsome swim trainer with stopwatch standing at competition swimming pool

Smiling trainer with timer in hand holding whistle in mouth

Emotional trainer with whistle in mouth gesturing while looking at swimming pool

Cropped view of athletic trainer holding timer near swimming pool

Cropped view of athletic trainer with timer near swimming pool

Cropped view of trainer holding timer near swimming pool

Cropped view of athletic sportsman standing on diving block

Cropped view of swimmer standing on diving board

Selective focus of people training with pool noodles during water aerobics in swimming pool

Side view of handsome man smiling at camera while training with young people in swimming pool

Selective focus of buoys in water near swimmer

Cropped view of sportsman standing on diving block near swimming pool

Selective focus of trainer with barbell working out with people in swimming pool