The video shows an elderly man with white hair, wearing a red shirt, lifting a dumbbell in his right hand. He is standing in a room with a mirror in front of him. The man is facing the mirror and appears to be exercising his arm muscles. The dumbbell is black and appears to be of medium weight. The man's reflection is visible in the mirror, and he seems to be focused on his exercise routine. The room is well-lit, and there are no other people or objects visible in the video.