Vista trasera del nadador muscular en gorra de natación que se extiende cerca de la piscina - Foto e imagen de stock

Cropped view of swim trainer with stopwatch standing at competition swimming pool

Back view of muscular swimmer in swimming cap and goggles standing at swimming pool

Swimmer in swimming cap and goggles in swimming pool

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

Handsome and muscular swimmer touching swimming cap near swimming pool

Happy man standing with outstretched hands near swimming pool

Back view of muscular swimmer in swimming cap and goggles standing at swimming pool

Handsome muscular swimmer in swimming cap and goggles standing at swimming pool

Trainer in white t-shirt with timer in hand gesturing while holding whistle in mouth

Cropped view of trainer holding timer near swimming pool

Cropped view of sportsman holding timer near swimming pool

Cropped view of sportsman standing on diving block 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

Selective focus of buoys in water near swimmer

Trainer holding barbells while exercising with group of young people in swimming pool