A woman in a black long-sleeved shirt, black leggings, and grey sneakers is performing a lunge exercise on a set of stairs leading up to a brick building. She has her hair pulled back in a ponytail and is wearing sunglasses. Her left foot is elevated on the top step, and she is alternating between lunging forward with her right leg and stepping back up. Beside her on the bottom step is a black kettlebell. The scene is outdoors, lit by sunlight, with a green window frame visible on the brick wall. There is a grey door to the left of the stairs.