The video shows a person holding a pressure gauge and using it to check the air pressure in a bicycle tire. The person is standing next to the bicycle, which is lying on its side. The bicycle has a black frame and a red suspension fork. The person's hand is visible, holding the pressure gauge, which has a black handle and a silver top with a black dial. The person is wearing a black shoe. The ground is visible in the background, and there are some leaves scattered around.