In the video, a man and a woman are standing in a gym. The man is wearing a grey shirt and blue jeans, while the woman is wearing a red shirt and black pants. The man is demonstrating how to use a step machine, while the woman is watching him. He is stepping up and down on the machine, showing how to use it properly. The gym has various exercise equipment in the background, and the floor is covered with brown carpet. The lighting in the gym is bright, and there are no other people visible in the video.