ws tu woman doing sit-ups crunches reps in gym / vancouver, british columbia, canada - 仰臥 個影片檔及 b 捲影像00:13
group of young women practicing happy baby pose (ananda balasana) by lying on their back, bending both legs to chest and hands touching feet on exercise mats in a gym room. - 仰臥 個影片檔及 b 捲影像00:16
slow motion fit blonde young woman doing bicycle crunch sit-ups on exercise mat,doing home workout on floor in sunny living room. healthy lifestyle,active lifestyle,strength,vitality,exercise and fitness. shot in 8k resolution. - 仰臥 個影片檔及 b 捲影像00:12
strong young asian athletic fitness woman working out with help from female personal trainer in living room at home. - 仰臥 個影片檔及 b 捲影像00:19
ms group of smiling kids doing sit ups during athletics class on grass field next to school - 仰臥 個影片檔及 b 捲影像00:10
focused young woman performing bicycle crunches for a core workout in a bright gym - 仰臥 個影片檔及 b 捲影像00:17女人
playful golden retriever rolling on grass under a blooming tree in bright sunlight - 仰臥 個影片檔及 b 捲影像00:12
woman, oblique twist and fitness at gym, floor and weightlifting exercise for strong core. person, bodybuilder and equipment with workout for muscle growth , balance or challenge with routine for abs - 仰臥 個影片檔及 b 捲影像00:10女人, 運動訓練
smiling young asian woman in activewear sitting on yoga mat after workout, surrounded by home fitness equipment - 仰臥 個影片檔及 b 捲影像00:21女人
young woman performing bicycle crunches in a modern gym for core strength and fitness - 仰臥 個影片檔及 b 捲影像00:12
two shirtless men doing calisthenics core exercise and celebrating handshake each other outdoors - 仰臥 個影片檔及 b 捲影像00:18擊掌
slow motion fit young woman doing bicycle crunch sit-ups on exercise mat,doing home workout on floor in living room. healthy lifestyle,active lifestyle,strength,vitality,exercise and fitness. shot in 8k resolution. - 仰臥 個影片檔及 b 捲影像00:11
personal fitness trainer coaching plus-size man doing walking lunges at the gym - 仰臥 個影片檔及 b 捲影像00:13
woman resting on snowdrop flowers in forest, surrounded by lush green leaves and delicate white blooms - 仰臥 個影片檔及 b 捲影像00:26大自然
asian fat woman in casual clothes practicing exercises like sit-ups at home by watching exercise videos from your tablet. - 仰臥 個影片檔及 b 捲影像00:16女人
medium shot of mature man resting after doing sit ups while working out in gym - 仰臥 個影片檔及 b 捲影像00:07中老年人
wide shot as a young attractive brunette lays on her back and works out by doing leg lifts - 仰臥 個影片檔及 b 捲影像00:07
slo mo. muscular young boxer trains by punching the air inside a boxing ring in a professional boxing gym - 仰臥 個影片檔及 b 捲影像00:26
medium high angle time lapse panning shot shot of woman having nightmares in bed / cedar hills, utah, united states - 仰臥 個影片檔及 b 捲影像00:21恐怖, 僅有女人
ms slo mo shot of sea otter, enhydra lutris, adult standing on its back, washing itself / north america, california, united states - 仰臥 個影片檔及 b 捲影像00:19
raindrops falling over carefree woman floating on back,swimming in tranquil lake - 仰臥 個影片檔及 b 捲影像00:08女人
female hiker resting under the clouds – time-lapse on the highline trail, glacier national park, montana, usa - 仰臥 個影片檔及 b 捲影像00:09岩石, 美國
sporty young man exercising sit-ups and giving high-five to his girlfriend at home - 仰臥 個影片檔及 b 捲影像00:11
