A highly realistic woman with long, striking red hair, styled in a sleek ponytai

A highly realistic woman with long, striking red hair, styled in a sleek ponytail, is in a modern gym setting. She's wearing a sleek and form-fitting workout outfit consisting of a sleeveless athletic top and leggings. The color scheme of her outfit is a mix of dark and vibrant hues, complementing her fair skin and red hair. She's in the middle of the exercise, with a focused and determined expression. The background shows various fitness equipment, emphasizing a professional workout environment.