A fit young woman demonstrating a proper squat exercise in a bright, clean fitness studio. She is smiling confidently and speaking to the viewer as if giving advice. Text overlay: ‘If you want firm, lifted glutes, do this!’ The woman wears sporty, non-revealing workout clothes and shows the correct squat form with a straight back, engaged core, and knees aligned with toes. High-quality, well-lit, motivational fitness tutorial style.