In a well-lit indoor riding arena with a sand floor, a woman is lunging a palomino horse. The woman is dressed in black pants, a black jacket, and white sneakers, and she holds a lunge whip in her right hand and the lunge line in her left. The horse walks, stops and lowers its head toward the ground. Another horse and rider are partially visible in the background on the left side of the arena. The arena has a high ceiling with exposed beams and large windows along the perimeter. Outside the windows, a flat landscape with buildings is visible under a cloudy sky.