Junger Trainer hält Fitness-Tracker in der Nähe von Sportlern, die Bauchmuskeltraining machen - Stockfoto & -bild

Trainer looking at fitness tracker near multiethnic group doing abs exercise

Athletic young people in sportswear sitting on floor and looking at distance in gym

Young multiethnic sports people training in plank pose in gym

Young sportsman and african american trainer shaking hands while exercising in plank pose

Blonde sportswoman training with suspension straps near blurred interracial friend in gym

Side view of sporty men and women sitting on bench in gym

Senior woman exercising with aerobic steps near african american friend in gym

Multiethnic sportsmen training with dumbbells near sportswomen on fitness balls in gym

Full length view of man in sportswear training on arm extension exercising machine

African american sportsman training with jump rope near sportswomen with dumbbells in gym

Back view of man training on pull rope exercising machine in sitting pose

Side view of sportswoman training on treadmill in sports center

Sportsman fastening boxing gloves near blurred ropes of ring in gym

Happy interracial senior people holding sports bottles while sitting on fitness mats in gym

Sportsman using touchscreen on treadmill on blurred foreground