Group of friends doing cross-country running in nature in the forest as endurance training

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Size: 5760px × 3840px
Photo credit: © Robert Kneschke / Alamy / Afripics
License: Royalty Free
Model Released: Yes

Keywords: active, activity, class, club, condition, country, cross, cross-country, endurance, fitness, forest, friends, friendship, group, health, healthy, jog, jogging, leisure, lifestyle, man, meadow, movement, nature, outdoor, park, people, persistence, popular, run, runner, sports, sporty, summer, team, trail, training, vital, woman, young