Personal Trainer schaut Fitness-Tracker an, während er neben Sportler auf Laufband läuft - Stockfoto & -bild

Selective focus of personal trainer standing near sportsman running on treadmill

Back view of personal trainer instructing handsome sportsman working out on recumbent elliptical trainer

Young trainer looking at fitness tracker while standing sportsman running on treadmill

Back view of personal trainer supervising athletic sportswoman exercising with resistance band

Personal trainer standing near african american sportsman running on treadmill

Beautiful girl doing exercises in gym with personal trainer

Female trainer doing workout with her client at gym

Personal trainer instructing young sportswoman exercising with resistance band

Back view of sportswoman running on treadmill and sportsman standing near

Young sportswoman doing step aerobics exercise with dumbbells and male personal trainer with clipboard at gym

Young athletic couple boxing and training together in gym

Rear view of male personal trainer with clipboard and young sportswoman with dumbbells at gym

Female personal trainer using timer while sportsman doing exercises with barbell disc at gym

Rear view of male personal trainer and young sportswoman shaking hands at gym

High angle view of sporty young couple with towel and bottle of water talking while sitting on treadmill after workout in gym

Selective focus of young athletic woman working out with dumbbells near handsome trainer in gym

Female personal trainer helping sportsman to do exercises with dumbbells at gym