Mujer negra, pista de atletismo y estiramiento en ejercicio físico, entrenamiento o ejercicio en maratón, competición o desafío de carrera. Corredor, atleta deportivo y piernas se calientan para mayor flexibilidad o alivio muscular. - Foto e imágenes de stock

Stock photo of an African-American sprinter in starting position to start running on an athletics track

Slim athlete female runs in city in the morning, practice, develop willpower and tense muscles

Black woman stretching legs muscle on racetrack, marathon runner ready in stadium or athletics challenge. Girl athlete lifting knee, training motivation for summer body or healthy sports performance.

Beautiful african athlete on a race track is ready to run, seriouslu looks straight

Stock photo of an African-American sprinter stretching her legs before training

Confident strong black girl prepared to run a long marathon, african lady loves and leads an active healthy lifestyle

Black woman, runner stretching and training for race on racing track in stadium with focus, determination and motivation. Outdoor fitness workout, running sports exercise and athlete stretch on floor.

Stock photo of an African-American sprinter stretching her legs before training

Stock photo of an African-American sprinter lying down on an athletics track exhausted

Stock photo of an African-American sprinter watching the clock while running on an athletics track

Happy woman, athlete and stretching body on grass for running, exercise or workout at the stadium. Active female person in warm up leg stretch for fitness, sports training or cardio run on the field.

Stretching her limits. Full length shot of an attractive young female athlete warming up at the track

A young woman taking a break from her jog.

Dont forget to stretch daily. a young woman stretching on a footbridge

Woman, fitness and stretching body on stadium track for running, exercise or workout. Active female person or athlete in warm up leg stretch for sports training, athletics or cardio run outdoors.

Shot of a young woman stretching on a footbridge.

My legs are aching. an attractive young athlete standing on a track field alone and catching her breath after running

Jump, athlete and hurdle black woman in sports race, competition or training at stadium with energy, power and body challenge. Fast, speed and runner at an arena course or field for workout exercise.