Grupo de jóvenes corredores en la naturaleza, sentados en la hierba, calentando y estirando las piernas - Foto e imágenes de stock

A teacher with small children sitting outdoors in city park, learning group education concept.

A group of young people doing exercise stacking hands outdoors on terrace, sport and healthy lifestyle concept.

Running couple in park sitting on the grass, warming up and stretching arms and legs before training.

A group of young people doing exercise outdoors on terrace, sport and healthy lifestyle concept.

A group of young people doing exercise stacking hands outdoors on terrace, sport and healthy lifestyle concept.

Young runners training outside in spring canola field

Group of young people with hands in stack

Group of young people with hands in stack