Man Stretches Ankle After Running

man stretches ankle after running runners warming before athlete exercising warm up sportswear fitness runner cardio training outdoors wearing black socks athlete fit body endurance cardio sporty core muscles flexibility muscular gym power healthy lifestyle healthy man intense training lifestyle recreation person energy physical urban practice sports public gym recreation sport routine stretching runner training sport balance sport recreation sportive summer sportswear clothing sporty man street workout stretching street strong warm up trained muscles urban fitness warming up wellness activities