USA, Illinois, Chicago, Man exercising in Lincoln Park

exercising city skyline man lincoln park park vitality strength active balance skill training architecture skyscraper leisure flexibility growth building exterior office block downtown body care healthy lifestyle recreational pursuit tunnel hooded top one mid adult man only sportswear chicago muscle building exercises press ups horizontal outdoors sunrise fitness morning sunlight side view full length one person 30 34 years health exercise caucasian appearance city life usa financial district built structure travel destinations