In the video, a man is seen performing a weightlifting exercise in a gym. He is wearing a black t-shirt, red shorts, and white sneakers. The man is holding a pair of dumbbells in his hands and is bending down to lift them up and down in a controlled manner. The gym is equipped with various exercise machines and weights, and the floor is covered with black rubber mats. The walls are painted blue, and there is a mirror on one side of the room. The man appears to be focused on his workout, and his form is correct as he performs the exercise.