Personal Trainer mit Zeitschaltuhr, während Sportler im Fitnessstudio Übungen auf Fitnessball machen - Stockfoto & -bild

Trainer pointing on digital tablet screen to young sportswoman sitting on fitness ball at gym

Male personal trainer showing timer to young athletic woman on fitness mat at gym

Male personal trainer looking at sportswoman doing plank at gym

Female personal trainer using timer while sportsman doing abs at gym

Male personal trainer and sportswoman doing exercises with ball at gym

Male personal trainer with timer and young athletic woman doing push ups on fitness ball at gym

Attractive trainer assisting handsome sportsman working out with dumbbell

Personal trainer holding clipboard while looking at attractive sportswoman exercising with resistance band

Happy glad sportswoman and sportsman in activewear training on floor in modern gym with metal sport equipment and large windows

Male personal trainer looking at sportswoman exercising with dumbbells at gym

Attentive trainer supporting african american sportsman lifting barbell

Cropped view of sportsman and sportswoman working out with dumbbells in sports center

Attentive trainer assisting handsome sportsman working out with dumbbell

Attentive trainer standing near handsome sportsman working out with dumbbell

Handsome trainer with multicultural athletes warming up in gym

Attractive trainer supporting handsome sportsman doing push ups

Smiling sportswoman taking selfie with sportsman in sports center

Cropped shot of muscular bare-chested man sitting on fit ball and using smartphone in gym

Handsome sportsman using smartphone and sitting on fitness ball in gym

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

Athletic young couple smiling each other while exercising with medicine balls on yoga mats in gym