A woman in a light-colored t-shirt and black leggings is performing a forearm plank on a light-colored exercise mat in a gym. She is on her stomach and lifts her body with her forearms, keeping her body in a straight line. The gym has large windows with sunlight streaming in and exercise equipment visible in the background. Other people are in the gym, too. The floor is dark and the camera is at a low angle. The woman has earbuds in her ears and a fitness tracker on her wrist.