2 Understanding Risk Factors Certain factors increase your risk of having an artery problem. Some things canât be controlled, such as older age or having a family history of artery problems. But you can control other risk factors, such as: This booklet is not intended as a substitute for professional medical care.
If the reading is lower than recommended, fill the tire with air by firmly pressing the air-hose tip onto the valve stem. You will hear air quietly enter the tire. If you hear air leaking or spraying out, you need to double-check that the connection between the air hose and the tireâs valve stem is secure. 7.
//d5kh2btv85w9n.cloudfront.net/4/4d/Inflate Bike Tires Step 3 Version 2.360p.mp4. 1  If you have a Schrader valve, you're in luck-you won't need an adapter to use a gas station pump. 2  Ask the attendant for a pressure gauge and inflate your tires in small bursts, checking the pressure after each one.o deflate a tire with a Schrader valve, simply press on the springy valve stem with a fingernail or other small tool until all the air escapes. http://pad1.whstatic.com/images/thumb/b/b0/Inflate-Bike-Tires-Step-5-preview-Version-2.jpg/550px-Inflate-Bike-Tires-Step-5-preview-Version-2.jpg.