The video shows a woman performing an exercise on a mat in a gym. She is lying on her back with her knees bent and feet in the air. She is holding a blue block between her hands above her head. She alternates pressing each leg into the block. She is wearing a white t-shirt, black leggings, and black sneakers with pink accents. The mat is green and on top of a gray carpet. There are several barbells and weightlifting bars on the floor nearby. The gym has mirrors, and a second floor is visible in the background.