Woman doing step aerobics

people 30 34 years 30 35 years 30 39 years 30s active activities activity adult adults aerobic exercise aerobic exercises aerobics blue skies blue sky building buildings california cardio work out cardio work outs cardiovascular work out cardiovascular work outs cities city city skyline city skylines cityscape cityscapes commitment committed concentrate concentrating concentration copy space day days daytime determination determined discipline disciplined exercise exercising female females fitness full length health health and fitness high rise high rises highrise highrises hispanic hispanic ancestry hispanic ethnicity hispanics landscape landscapes latin american latin american ancestry latin american ethnicity latin americans latin american latin american ancestry latin american ethnicity latin americans los angeles mid adult mid adults mid adult mid adult woman mid adults motivated motivation nature office building office buildings office tower office towers one person outdoor outdoors overlooking los angeles physical fitness roof roofs rooftop rooftops scenic scenic landscape scenic landscapes self control serious skyscraper skyscrapers step step aerobics step areobics stepping strong tall building tall buildings text space thirties training urban urban environment urban environments urban landscape urban landscapes vertical wellness willpower working out