The video shows a woman lying on her back on a pink mat, wearing a black tank top and black leggings. She is holding her knees to her chest and moving her upper body up and down in a rhythmic motion. The woman appears to be performing a core exercise, possibly a modified version of a sit-up or crunch. Her movements are controlled and steady, indicating that she is experienced with this type of exercise. The background is a plain white wall with a power outlet, suggesting that the video was taken in a simple, uncluttered space, possibly a home or gym.