![](http://www.alamy.com/thumbs/6/0B6D40F0-0744-4B01-B1F1-14BA27C83F2F/2JPFGA2.jpg)
Mature man doing endurance workout in nature
Size: 3000px × 2027px
Location: Calgary, Canada
Photo credit: © Vedrana2701 / Alamy / Afripics
License: Royalty Free
Model Released: Yes
Keywords: active, activity, adult, athlete, background, blue, body, effort, endurance, energy, exercise, fit, fitness, grass, green, hands, health, high, holding, legs, lifestyle, male, man, mature, muscles, muscular, nature, outdoor, people, person, plant, power, shirtless, sky, sport, strength, strong, summer, training, tree, vitality, workout