A woman in black athletic clothing is stretching her right leg in a lunge position on a blue yoga mat in front of a large mirror in a gym. Her left leg is extended behind her. She is wearing white socks and holding her phone up, presumably taking a photo or video of herself in the mirror. Her tennis shoes are off to the side near a small weight plate. Other people are exercising and moving around in the background. The gym has visible fitness equipment, ceiling lights, and mirrored walls.