Fitness group with instructor in gym doing stomach crunches for sport

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Size: 5384px × 3590px
Photo credit: © Kzenon / Alamy / Afripics
License: Royalty Free
Model Released: Yes

Keywords: abdomen, abdominal, active, athletic, attractive, beautiful, beauty, body, center, club, coach, crunch, effort, exercise, figure, fit, fitness, fun, group, gym, gymnastic, headset, health, healthy, instructor, leisure, man, men, move, muscles, people, slim, smile, sport, stomach, strength, studio, train, trainer, training, woman, women, workout, young