Perhosuintitekniikka. Nuori lihaksikas mies. Ammattimainen uimari suojalaseissa. Harjoittelua uima-altaalla, ulkona. Urheilu, voima, energia, tyyli, harrastus käsite. Taivaallinen sininen vesi - Kuvapankin valokuva ja kuva

Butterfly swimming technique. Young muscular man, professional swimmer in goggles training at public swimming-pool, outdoors. Sport, power, energy, style, hobby concept. Celestial blue water

Butterfly swimming technique. Young muscular man, professional swimmer in goggles training at public swimming-pool, outdoors. Sport, power, energy, style, hobby concept. Celestial blue water

Male swimmer performing the butterfly stroke at indoor swimming competition

Breath. Butterfly swimming technique. Young muscular man, professional swimmer in goggles training at public swimming-pool, outdoors. Sport, power, energy, style, hobby concept. Celestial blue water

Dynamic and fit swimmer in cap breathing performing the butterfly stroke.

Big energy. One athlete, male professional swimmer in goggles and red swimming cap swimming at public pool, at open-air. Sport, power, strength, style, hobby concept. Celestial blue water

Big energy. One athlete, male professional swimmer in goggles and red swimming cap swimming at public pool, at open-air. Sport, power, strength, style, hobby concept. Celestial blue water

At swimming pool. Sportive woman, swimmer in swimming cap and goggles training at open public pool. Vacation, active lifestyle, power, energy, sports movement concept. Summer time. Aerial view

Butterfly swimming stroke. Professional male swimmer in swimming cap and goggles in motion and action during training at pool, indoors. Healthy lifestyle, power, energy, sports movement concept

Preparing to competition. Professional male swimmer in swimming cap and goggles in motion and action during training at pool, indoors. Healthy lifestyle, power, energy, sports movement concept

Front view. Butterfly. Professional male swimmer in swimming cap and goggles in motion and action during training at pool, indoors. Healthy lifestyle, power, energy, sports movement concept

The dynamic and fit swimmer in cap breathing performing the butterfly stroke

Back crawl stroke. Top view of young professional male swimmer in goggles practicing at pool, indoors. Healthy lifestyle, power, energy, sports movement concept. Water spalshes

Back crawl stroke. Top view of young professional male swimmer in goggles practicing at pool, indoors. Healthy lifestyle, power, energy, sports movement concept. Water spalshes

Power and energy. One female swimmer in swimming cap and goggles training at pool, outdoors. Healthy lifestyle, power, energy, sports movement concept. Woman swimming in summer time

Close-up. Underwater view of professional male swimmer in motion and action during training at pool, indoors. Healthy lifestyle, power, energy, sports movement concept. Breathe and swim