fairhaired guy lying on a blue mat. male wears white t-shirt and grey shorts.
Sportswoman showcasing fitness with floor crunches in well-lit gym
Extreme close-up of woman doing abdominal exercise indoors. Sporty female in sportswear top doing crunches at home on the floor. Sit ups as best exercise for abs.
Sporty man doing abs abdominal diagonal crunches training in gym lying on floor. Intensive workout of caucasian male indoors. Sport, fitness
Muscular man in sportswear making abdominal sport exercise on fitness mat using alone in loft studio. Man doing abdominal fitness exercises in slow motion
Low angle of a brown mongrel dog eating food out of a plastic bowl in slow motion
exercise on oblique abdominal muscles, man is training at home at morning, lying on floor and doing crunches, lifting legs
physical exercise on oblique abdominal muscles, man is training at home, lying on floor and doing crunches
Woman exercising, doing crunches on terrace with garden view
Long-haired person doing bicycle crunches exercise in empty studio with windows. Fitness enthusiast doing easy intensive bicycle crunches exercise on mat with red background.
African american man doing crunches on the floor in an empty urban building
Woman doing cross crunches exercise at home
Portrait shot of Confident Middle Aged Fit Woman in Violet Sportswear Doing ABS Crunches Exercise on Yoga mat at outdoors sports ground.
Low angle shot of shirtless African American man doing abdominal crunches while exercising outdoors on summer day
Woman doing crunches at home, 4K
Muscular man doing abs exercise at gym
Fit Mother and Baby: Home Workout Together
Young Asian Athletic Male In Sports Clothes Doing Crisscross Crunch Workout While Training At Home
woman is training at home, doing crunches in living room, home fitness in apartment, sportswoman is doing physical exercises for abdominal muscles
Portrait of tired, exhausted sportswoman performing intensive workout
Tracking shot of fit man doing twisted crunches on bench in outdoor workout; fountain in background
Sportsman hydrating after home workout. Guy using smartphone, browsing online, sitting on floor in living room. Healthy lifestyle.
Male athlete doing abdominal crunches
Side view of Fit redhead woman doing crunches on mat at outdoor gym surrounded by greenery
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Fitness lady enthusiast trains core muscles doing sit ups on incline bench in gym. Long haired woman does crunches to build strong flat abs
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Focused african american man doing crunches in sunny living room, slow motion
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View from above on focused african american man doing crunches in sunny living room, slow motion
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Bodybuilder in shorts conducts an intense training on outdoor sports field and performs crunches in side plank. Slow motion.
Active motivated sporty fit woman doing crunches exercise on fitness mat, strengthening abdominal, lower back oblique muscles while working out on park green lawn.
Fit woman in athletic wear engages abs muscles with crunches on mat, outdoor gym setting. Focused, trains hard for toned body, weight loss
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Bodybuilder in black shorts and black cap does side crunches lying on stadium lawn against backdrop of football team training. Exercise
Boxer performing crunches in the gym
Man doing crunches exercise at home
Slow motion of woman doing crunches in group fitness training with others
Overweight unhealthy woman doing sit ups at home, trying to get fit, doing abdominal crunches on mat
Athletic Young Asian Man In Sports Clothes Is Doing Abdominal Exercises At Home
Active mature female practicing bicycle crunches exercise on yoga mat for abdominal strength and slim waist.
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Focused african american man doing crunches in sunny living room, slow motion
Focused African American woman practicing intense workout, strengthening ab and core muscles during sports training.
Dedicated, caucasian sportswoman doing crunches to build abdominal muscles
Fitness enthusiast performs crunches at outdoor gym focusing on core strength. Biethnic woman engages in abs exercise on mat
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Bodybuilder in shorts performs squats and side crunches on sports ground in evening park. Responsible approach to regular strength exercises
Woman does abs training with fit-ball at home. Athletic lady does crunches holding large ball on floor of domestic gym. Sportswoman sits up
Close-up of a dedicated young athlete's abs workout for motivation and body shaping
sporty woman is doing crunches on floor in living room of modern apartment, training home at quarantine, healthy lifestyle
Medium close up shot of shirtless mature man with muscular torso doing abdominal crunches while working out outdoors on summer day
Fitness woman doing crunches at the beach. Fitness woman doing crunches exercise workout towards the beach. Female fit athlete training abdominal midsection.
athletic woman trains abdominal muscles on the bench. Abdominal training with body concepts. Crunches for the abdominal press on the bench