tired children play lying on sports trampoline. brothers cuddling on a mat in an outdoor gym. boys rest lying on a trampoline

acrobat action active athlete boy brs care caucasian center child childhood children cuddle cute energy ethnicity exercise exercising fight fit fun funny gym happiness happy healthy hug innocence joke joy jump kid lifestyle lying mat outdoors outfit outside person playing positive resting smile smiling spending sports teenager time togetherness trampoline two youth