A woman is doing plank jacks on a blue yoga mat outdoors. She is wearing a black Adidas baseball cap, a light gray tank top, and black shorts. She has a watch on her left wrist. Her hands are on the mat in front of her. Her right leg is extended out to the side and her left leg is bent with her knee close to her chest. She is in a push-up position. Behind her are green bushes, a gray brick wall, an elliptical machine, a chair, and other outdoor items. She is casting a shadow on the mat. The surface she is working out on is cracked concrete.