In the video, a man is standing in a gym surrounded by various pieces of exercise equipment. He is wearing a blue shirt and black pants. The man is speaking directly to the camera, and his body language suggests that he is explaining something. The gym appears to be well-lit, and there are no other people visible in the video. The man's facial expressions and hand gestures indicate that he is engaged in his explanation. The video does not contain any sound, so the content of the man's speech is unknown.