4K 0:03 | Footage From an Angle of Father and Son Flexing Muscles in Mirror
4K 0:16 | A young boy dressed in a homemade superhero costume raises his arms like a comic book hero. A golden light shines across him as he smiles. Bright, blue sky in the background. Low angle. Slow motion.
4K 0:03 | Footage From Behind of Father and Son Flexing Muscles in Mirror
4K 0:13 | Portrait shot of cute little African-American boy standing against blackboard and showing his biceps
HD 0:19 | Little Boy Poses Like A Superhero, And Flexes His Arm Muscles
4K 0:16 | Happy unaltered african american mother and daughter flexing muscles in living room, in slow motion. Lifestyle, family and domestic life.
4K 0:19 | Funny strong little girl child showing hands muscles bicep strength raising arms. Children physical health, wellbeing
4K 0:17 | Confident Woman Flexing Muscles on Yellow
4K 0:11 | Little boy shows his arm muscles to the camera.Portrait of little boy showing biceps, muscles, strength to camera at home.Superhero kids game.
HD 0:09 | A girl launches herself with a spring board in a gymnasium
4K 0:09 | Strong, happiness and flexing muscle with children at school for growth and development with backpack and smile. Education, students and fitness with motivation for knowledge and energy with friends
4K 0:05 | Children, portrait and flexing muscle with happiness at school for growth and development with backpack and smile. Education, students and fitness with motivation for knowledge and energy with bag
4K 0:05 | Face, green screen and girl flexing arms, smile and confident kid against a studio background. Portrait, female child or toddler flex, muscle and success with challenge, power and strength with pride
4K 0:05 | Strong, flexing muscle and children with happiness at school for growth and development with backpack and smile. Education, students and fitness with motivation for knowledge and energy with friends
4K 0:05 | Strong, children and flexing muscle with happiness at school for growth and development with backpack and smile. Education, students and fitness with motivation for knowledge and energy with friends
4K 0:24 | Full Body Of Asian Boy Smile And Flex Muscle On Green Screen Background In The Studio
4K 0:25 | An Asian Boy Smile And Flex Muscle On Green Screen Background In The Studio
4K 0:05 | Girl child, strong muscle and green screen with face, flex and mockup for children, fashion and happy for playing. Young female kid, playful and flexing bicep in comic portrait with trendy clothes
4K 0:08 | Adorable preschool little girl show flexing arm muscle outdoor. Strong power cute kid showing biceps and posing, looking on camera at park
4K 0:03 | Cute Young Kid Flexing His Muscles in Front of a Yellow Background
4K 0:05 | Face, kid and flexing muscle on green screen in studio isolated on a background mockup. Portrait, strong smile and happiness of confident child or boy with strength from exercise, power and biceps.
4K 0:17 | Adorable little boy showing his muscles, happy 5 year old male caucasian child flexing arms in bedroom
4K 0:12 | Happy unaltered african american mother and daughter flexing muscles in living room, in slow motion. Lifestyle, family and domestic life.
4K 0:09 | Girl child, superhero and green screen with strong arm, muscle and flex with smile on face for mockup. Young female kid, power and portrait with hero mask, red cape or stop crime by studio background
4K 0:11 | Portrait shot of cute little African-American boy posing against blackboard and showing how strong he is
4K 0:05 | Cute Child Flexing His Muscles in Front of a Yellow Background
4K 0:05 | Strong, portrait of a girl flex and against a blue background for fitness growth. Confidence or empowerment, motivation or happiness and excited young female person flexing her muscle for power
4K 0:33 | Asian Tourist Boy With A Hat And Binoculars Using The Magnifying Glass Then Flexing His Bicep On The Green Screen Background. Boy Researcher Examines Something, Travel Tourism Adventure, Full Body
4K 0:26 | Asian Tourist Boy With A Hat And Binoculars Using The Magnifying Glass Then Flexing His Bicep On The Green Screen Background. Boy Researcher Examines Something, Travel Tourism Adventure, Close Up
4K 0:06 | Strong, face and child in a studio with green screen flexing his arm muscles after exercise. Strength, comic and portrait of a boy kid model showing his biceps isolated by a chroma key background.
4K 0:32 | Asian Tourist Boy With A Hat And Binoculars Using The Magnifying Glass Then Flexing His Bicep On The Green Screen Background. Boy Researcher Examines Something, Travel Tourism Adventure Concept
4K 0:05 | Strong, muscle flex and girl on green screen with flexing arms pose for growth, empowerment and happy. Strength mockup, smile and portrait of excited girl in studio for power, confidence and biceps
4K 0:18 | Slow Motion Shot of pretty Teenage Girl Flexing Her Biceps muscles and Smiling to camera on yellow background. Strong, excited, confident, empowered young female with positive attitude Gender Equality
4K 0:53 | Circa 1940s - close-ups of a young boy and old man feeling the flexing bicep of bodybuilder charles atlas.
4K 0:47 | Circa 1940s - bodybuilder charles atlas flexes his bicep for a man and his youngson, letting them touch, and rips a phonebook across his chest.
4K 1:05 | Circa 1940s - bodybuilder charles atlas takes off his shirt to flex and rip a phonebook in half.
HD 0:09 | Little boy shows his arm muscles to the camera.Portrait of little boy showing biceps, muscles, strength to camera at home.Superhero kids game.Video for the vertical story.
4K 0:15 | Young boy on dad’s knee at family barbecue flexing muscle
4K 0:11 | Little boy shows his arm muscles to the camera.Portrait of little boy showing biceps, muscles, strength to camera at home.Superhero kids game.
HD 0:11 | Little boy shows his arm muscles to the camera.Portrait of little boy showing biceps, muscles, strength to camera at home.Superhero kids game.Video for the vertical story.
4K 0:10 | Mom Doing Ab Workout With Baby
4K 0:12 | Mom Does Push Ups Over Baby
4K 0:19 | Woman Squats In Bedroom - from the filmpac collection
4K 0:09 | Mom Does Ab Workout With Baby
4K 0:21 | Strong power preschool little girl flexing arm muscle smile posing yellow background looking on camera
4K 0:09 | Mom Doing Ab Working Out With Baby
4K 0:09 | Little beautiful girl in a white T-shirt performs head rotation physical exercise.Exercise for the muscles of the neck and back.Sports at home.Girl in the gym.Morning exercises for children.
4K 0:08 | A young boy dressed in a homemade superhero costume posing like a comic book hero looks into the camera lens. A bright, blue sky shines in the background. Low angle. Slow motion.
4K 0:08 | Little beautiful girl in a white T-shirt performs head rotation physical exercise.Exercise for the muscles of the neck and back.Sports at home.Morning exercises for children.
4K 0:21 | Mom Interacts With Newborn Baby
4K 0:04 | Mom Does Arm Press With Baby
4K 0:09 | Mom Works Out With Newborn Baby
HD 0:13 | Male kid standing in front mirror with arms flexed, looking at muscles satisfied
4K 0:12 | Mom Works Out With New Baby
4K 0:07 | Mom Does Push Ups Kisses Baby
4K 0:11 | Young boy flexing his arm, showing his bicep and touching it on yellow background. Concept of harmonized child development, healthy nutrition and physical training
4K 0:18 | A six month old baby puts his feet in his mouth. Most babies enter the world with good muscle tone. It lets them flex and flail their little limbs.
4K 0:11 | Little beautiful girl in a white T-shirt performs head rotation physical exercise. Sports at home.
4K 0:07 | Tomsk, Russia - march 1970s: boy bends metal bar with his hands. Demonstration of strength, portrait, daytime, outdoors
4K 0:04 | Father and Son Flexing Muscles in Mirror
4K 0:08 | A little girl in a white T-shirt performs an exercise, turning her head to the right and left.
4K 0:09 | Tomsk, Russia - march 1970s: teenager shows off his biceps in front of friend. Boy tests the strength of his bent arm.
4K 0:10 | A beautiful little girl climbs the Swedish stairs and hangs on the horizontal bar. Sports at home.She smiles. She is in a black gymnastic leotard. Bright colored steps.4k.
4K 0:08 | A little girl in a white T-shirt performs an exercise, turning her head to the right and left.Warm-up before dancing, gymnastics, acrobatics.Girl in the gym against the background of the Swedish wall.
4K 0:07 | A little girl in a white T-shirt performs an exercise, turning her head to the right and left.Girl in the gym against the background of the Swedish wall.Morning exercises for children.
4K 0:06 | Young Kid Standing in Sunlight
HD 0:30 | Child growing - Muscles growing
HD 0:24 | CIRCA 1925 - In this animated film, a cat flexes his biceps and a live-action little girl finishes a crossword puzzle.
4K 0:13 | A young boy in a homemade superhero costume pumping his fist in victory, framed by suburban garden bushes and a cloudy blue sky. Low angle. Slow motion.
4K 0:55 | CIRCA 1957 - Body builders compete in the Mr. Ontario contest.
4K 0:10 | Young boy bending his arm, checking his bicep by the hand and looking at the camera with a confident face on yellow background. Concept of harmonized child development, healthy nutrition and physical
HD 0:30 | CIRCA 1950s - A boy flexes biceps with his dad while a mother teaches her daughter how to gently rock a baby in 1957 Georgia.
4K 0:20 | UNITED STATES 1940s: Boy flexes arm. Sheep grazing. Stalks of corn.
4K 0:08 | Portrait shot of adorable little schoolgirl standing before chalkboard wall and showing her biceps
4K 0:15 | African american father and son flexing their muscles in mirror taking selfie together. staying at home in self isolation during quarantine lockdown.
HD 0:08 | Loading progress bar against portrait of african american family flexing their muscles in the park. family, love and togetherness concept
4K 0:15 | African american father and son flexing their muscles in mirror together. staying at home in self isolation during quarantine lockdown.
4K 0:14 | African american father and son flexing their muscles in mirror together. staying at home in self isolation during quarantine lockdown.
4K 0:06 | Child portrait, christmas and antlers on green screen flexing strong muscles or arms for motivation. Smile on face of a girl kid on a studio background with reindeer headband for holiday celebration
4K 0:05 | Portrait, christmas and flex with a girl on a greenscreen background in studio showing her bicep muscles. Kids, strong and playful with an adorable little female child standing on chromakey mockup
4K 0:31 | 1990s: Animation - boy does squats in a park, arrows point as his different joints - waist, neck, knee, elbow, wrist, ankle. Girl roller-skates across the screen.
4K 0:09 | Little beautiful girl in a white T-shirt performs physical exercises. She is sleepy. Exercise for the muscles of the arms and back. Sports at home. Morning exercises for children in preschool.
4K 0:23 | UNITED STATES 1940s: Shirtless boy poses, sucks in stomach. Hand opens and closes. Close up of hand. Jars in cabinet, hands touching cabinet.
4K 0:09 | Morning exercises for preschool children. Little beautiful girl performs physical exercises.
4K 0:17 | fitness, sport and healthy lifestyle concept - happy teenage girl with dumbbells exercising at home
4K 0:18 | fitness, sport and healthy lifestyle concept - happy teenage girl with dumbbells exercising at home
4K 0:14 | fitness, sport and healthy lifestyle concept - happy teenage girl with dumbbells exercising at home
4K 0:17 | fitness, sport and healthy lifestyle concept - happy teenage girl with dumbbells exercising at home
4K 0:17 | Loving Caucasian mom doing yoga gymnastic exercises with her funny adorable daughter on the floor at home. Raises the child on his feet. Tightens the abdominal muscles
4K 0:20 | fitness, sport and healthy lifestyle concept - happy teenage girl with dumbbells exercising at home
HD 0:08 | A little beautiful girl of five years old goes in for sports on gymnastic rings.Swedish wall.
4K 0:10 | fitness, sport and healthy lifestyle concept - happy teenage girl with dumbbells exercising at home
4K 0:09 | Morning exercises for preschool children. Little beautiful girl performs physical exercises.
4K 0:07 | Beautiful little girl takes a selfie while standing on the steps of the Swedish stairs.video blogger
4K 0:09 | Little beautiful girl in black leotard performs body rotation exercise.Morning work-out
4K 0:09 | A little girl swings on a rope ladder on the wall bars as if on a swing.Sports at home.
4K 0:23 | Active motivated adorable preadolescent girl with down syndrome practicing warm up and stretch exercise, flexing muscles and getting ready for new day while working out in domestic interior.
4K 0:08 | A little girl in a black swimsuit performs exercises for tilting the body to the right and left.4k
4K 0:11 | A little girl swings on a rope ladder on the wall bars as if on a swing.Sports at home.4k
HD 0:23 | UNITED STATES 1940s: Shirtless boy poses, sucks in stomach / Hand opens and closes / Close up of hand / Jars in cabinet, hands touching cabinet.