In the video, a man is lying on a bench in a gym, lifting a dumbbell with his right hand. He is wearing a white tank top and black shorts. The gym has various exercise equipment in the background. The man is performing a bench press exercise, which is a common strength training movement. The dumbbell appears to be of moderate weight, and the man is using proper form to lift it. The gym is well-lit, and there are no other people visible in the video.