In the video, a woman is seen lying on a green foam roller on the floor of a gym. She is wearing a blue tank top and gray leggings, and she is smiling while performing sit-ups. The gym is equipped with various workout equipment, including weights and exercise machines. The woman appears to be enjoying her workout, and her form is correct as she engages her core muscles during the exercise. The lighting in the gym is bright, and the overall atmosphere is energetic and motivating.