Bild eines aktiven Sportlers ohne Hemd, der sich bereit macht, auf der Stadionbahn zu laufen, während er im Freien trainiert - Stockfoto & -bild

The young athlete is at the start. Against the background the treadmill.

Handsome runner in start position on running track at stadium

Young healthy man run on athletic race sport track and representing concept of sort and speed

Push ups. Young Caucasian sportive man, male athlete, runner workouts alone at public stadium, sport court or running track outdoors. Concept of healthy active lifestyle, motion, hobby.

Sideways view male professional athlete preparing beyond start line in a starting block and running

Runner athlete concentrated low start position. Runner take part competitions low start position. Focused on sport goal. Ready to achieve victory. Man athlete focused on running race ready to go.

Beautiful girl in sportswear standing on the running track and preparing to run. Morning warm-up before exercise training.

Young afro american sports man in starting position ready to start on sports track at the stadium

Portrait of the young muscular athlete at the start of the treadmill at the stadium

Portrait of the young muscular athlete at the start of the treadmill at the stadium

Back view of motivated young sportsman running at the stadium

Young male runner suffering from leg cramp on the track at the stadium

Image of handsome strong young sportsman running outdoors at the beach.

Side view of a young athlete at starting position ready to start a race at the stadium

Young male sprinter about to start a race at the stadium