In the video, a woman is seen exercising in a gym. She is lying on a yellow exercise ball and performing sit-ups. The gym is equipped with various exercise machines and equipment. The woman is wearing a purple top and black pants. She is focused on her workout, and her movements are controlled and deliberate. The gym appears to be well-lit and spacious, with mirrors on the walls. The woman's form is good, and she seems to be experienced with this type of exercise.