Lindo grupo de niños haciendo ejercicio con pelotas durante la clase de deporte en la escuela - Foto e imágenes de stock

Cute group of kids exercising with balls during sport lesson at school

Outsider in class. Upset school boy sitting near his classmates on a bench in changing room.

Teacher and children gather together before the important match at school

Preteen kids chatting while sitting on fitness balls

Group of kids standing in a row ready for the game during classes

Stretching Practice. Side view of a cute little girl doing butterfly exercise with female trainer. Group of children sitting on the floor and stretching muscles. Dance studio. Flexibility

Adorable kids sitting back to back on fitness mat

Boy relaxing on a blue mat with friends in a primary school

Curious and amazed children in school sportswear sitting in a gym interior during extracurricular yoga class and looking up in the direction of a flare

Side view of pupils in sportswear during training at the school gym

Group of happy children in sport outfits sitting on a wooden vaulting box

Young paramedic during first aid procedures demonstration lesson for children

Smiling kid standing next to wall bars at sports hall during training

African-american boy in safe position and children learning first aid with rescuer in the classroom with equipment

Happy boy in gymnastic outfit during sport activities at school