Video Footage: Back View Runner In Low Start Position On Stadium Running Track Male Sportsman Jogger Ready Start Run Marathon Jogging

KEYWORDS

active activity african american angle athlete athletic back behind cardio cardiology challenge city compete competition competitor determination distance endurance energetic ethnic exercise exercising fast fitness foot guy health healthy jog jogger jogging legs lifestyle low male man marathon morning motivated motivation muscular outdoors outside physical position preparation preparing race racetrack ready run runner running shoes speed speedy sport sports sportsman sportswear sporty sprint sprinter sprinting stadium start starting strong sunlight sunny track training triathlete triathlon unknown unrecognizable view wellbeing workout 4k