In the video, a man is standing in a gym and lifting a dumbbell. He is wearing a red shirt and black shorts. The gym is equipped with various exercise machines and equipment. The man is holding the dumbbell in his right hand and lifting it up and down in a controlled manner. He appears to be focused on his exercise routine. The gym is well-lit and appears to be spacious. The man's form is good, and he seems to be experienced with weightlifting. The dumbbell he is using is of moderate weight, and he is able to lift it with ease. The gym is quiet, with no other people visible in the background.