Un hombre y una mujer en ropa deportiva se paran en una pista, haciendo ejercicio junto con determinación y motivación. - Foto e imagen de stock

Bottom view of focused strong caucasian mother and son on start before running on running track outdoors. Adult woman with tattoos and child wearing sportswear. Modern healthy and sports lifestyle

Caucasian athletic mother and son stretching neck on sports field. Adult woman and child wearing sportswear. Modern healthy and sports lifestyle. Family relationship and spending time together

Guy and girl on the street doing workout

Image of handsome young two twins brothers make stretching exercises outdoors.

Muscular mixed race man exercising near sofa in living room

Cropped view of muscular man workout in home gym

Young thin sportsman doing push ups with tire on foreground

Four tired shirtless basketball players sitting at basketball court in sunny day

Muscular bi-racial man tying shoelaces on sneaker in living room

Partial view of tactical instructor examining multicultural soldiers doing push ups on range

Back view of multicultural soldiers practicing obstacle run on range on summer day

Portrait of multicultural soldiers practicing in obstacle run on range