A woman is performing a physical exercise routine in a gym

A woman is performing a physical exercise routine in a gym. She is standing on a stack of round weight plates. Her arms are raised above her head, and she is bouncing slightly as if on a trampoline. She is wearing black sneakers, bright blue leggings, and a tan halter top that exposes her midriff. Her hair is pulled back in a bun. Behind her is an exercise machine, and to the left of her is a large window. There are abstract decorations visible in the background outside the window. The gym has gray walls and floors.