The video shows a man in a gym performing dumbbell curls on an adjustable bench. The man is wearing a black t-shirt, black shorts with white stripes, and white sneakers. He sits on the bench with his feet propped on a dumbbell. He performs bicep curls with dumbbells, using a controlled motion. The gym is visible in the background, with other people exercising and various weightlifting equipment. The gym has a modern design with black walls and green accents. There are mirrored walls as well.