A young woman is performing a sit-up exercise in a gym

A young woman is performing a sit-up exercise in a gym. She is lying on her back on a black tiled floor with her knees bent and feet flat on the floor. She is holding a cylindrical black weight with handles. She is wearing a white crop top, black biker shorts, and white and grey athletic shoes. She raises her upper body while keeping the weight held in front of her chest. The gym setting includes various exercise machines like a weight bench, a seated cable row machine, and weight plates on the floor.