Sportowca działa na bieżni i robi kciuka się w pobliżu lekarza podczas testu wytrzymałości w siłowni - Zdjęcie stockowe & obraz

Sportsman running on treadmill near doctor with Digital Tablet during endurance test in gym

Sportsman working out on treadmill near doctor during endurance test in gym

Sportsman running on treadmill near doctor with Digital Tablet during endurance test in gym

Personal trainer explaining equipment to senior woman

Handsome sportsman running on treadmill near doctor with Digital Tablet during endurance test in gym

Handsome sportsman running on treadmill near doctor during endurance test in gym

Handsome sportsman running on treadmill near doctor during endurance test in gym

Cheerful overweight girl looking at smartphone with blank screen in gym

Cheerful overweight woman smiling while holding scales in hands

Cropped view of doctor putting electrodes on shirtless sportsman during endurance test

Partial view of doctor conducting endurance test with sportsman in gym

Selective focus of sportsman with electrodes running on treadmill during endurance test in gym

Surprised plus size woman measuring waist in gym

Side view of smiling senior sportswoman running on treadmill at sports hall

Selective focus of treadmill and overweight man looking through window at sports center