Seriöser afrikanisch-amerikanischer Arzt überwacht jungen Sportler, der auf Laufband läuft - Stockfoto & -bild

Cropped view of sportsman showing shrug gesture near smiling african american doctor

Young african ameriican doctor supervising sportsman running on treadmill

Sportsman training on treadmill near doctor during endurance test in gym

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

Cropped view of sportsman on treadmill near attentive african american doctor

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

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

Male personal trainer looking at treadmill screen while sportswoman running at gym

Smiling male personal trainer and young sportswoman shaking hands at gym

Low angle view of sportsman doing workout on exercise bike in sports center

Exhausted young man in sportswear training on treadmill in gym

Handsome man working out on treadmill at gym

Handsome athletic man working out with dumbbells in gym

Female personal trainer using timer and running sportsman at gym

Male personal trainer pointing at treadmill screen and sportswoman standing near at gym

Side view of handsome sportsman in hoodie exercising on treadmill and listening to music in gym

Aggressive sportswoman looking at exhausted athletic man running on treadmill in gym