Interraciale trainers ter ondersteuning van jongeren doen buikspieren in de sportschool - Stockfoto’s en -afbeeldingen

Young multiethnic people doing abs exercise on fitness mats

Smiling interracial people doing forward lunge exercise in gym

Young multiethnic sports people training in plank pose in gym

Woman instructor is assisting two people during workout in gym. She is explaining correct fulfilment of plank for guy while standing over him. His girlfriend is watching them and listening to

High angle view of multiethnic people doing forward lunge exercise with raised hands

Trainers looking at male and female clients throwing medicine balls on wall in gym

A group of young athletes sitting on the floor and relaxing after exercise at crossfitness gym

Multiethnic sportsmen and sportswomen exercising in warrior pose in gym

Sportive man training with dumbbell in sports center, banner

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

Full length view of shirtless sportsman exercising on horizontal bar in gym

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

Sportsman exercising with dumbbell while sitting in gym, banner

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