A group of women are performing a plank exercise on yoga mats in a brightly lit fitness studio. The women are of various ages and are wearing athletic clothing. The yoga mats are arranged in rows on a black and white striped floor. In the background, there is a wall of large windows and another wall with rows of colorful exercise balls on shelves. There are also various pieces of exercise equipment visible, including dumbbells, exercise steps, and a weight rack. A man in a black shirt and shorts is walking around in the background.