Adult parents and kids starting sprint and challenging in time score on racetrack of stadium with personal trainer standing
More tags family, children, racetrack, running, challenge, time, together, workout, summer, motion, speed, trainer, sportsground, run, score, stadium, sport, ready, sportswear, sportive, compete, ground, energy, athletic, personal, active, fitness, adult, competition, fast, excitement, kids, lifestyle, sprint, instructor, track, position, view, line, start, exercise, parents, field, activity, practice