Free Crunches Stock Video Footage

A young woman in blue performs a series of abdominal crunches on a yoga mat outdoors, staying active and fit. The mat is lying on a cobblestone pavement, next to green grass.

A still shot of a man doing crunches in the gym.

A still shot of a man doing crunches in the gym.

A still shot of a man doing sit-ups in the gym.