We're Tripp and Tatti, and today we're here to talk to you about how to put air back into a yoga ball. Proper inflation is very important for a yoga ball. One for your stability and two for it's own functionality. So how do you know when to put air into the yoga ball? And how exactly do you re-inflate these things? This is what we're going to show you. So step one on inflating your yoga ball is first to see if it needs inflation. The best way to tell is by sitting on it. If you sink more then six or so inches you need to re-inflate your yoga ball. And this one obviously needs some inflating. So we're going to use this electric pump to refill our ball. They also have the manual pump bottles but we are using the electric one today. Step one you want to unplug the ball. Whatever apparatus is in there holding the air in. And step two have your pump ready, insert the pump into the hole. And begin inflating the ball. Keep putting pressure with your hand against the ball to feel proper inflation. And when you feel you've got enough air in there turn it off and replug the hole.