You have to sit up straight ... to demonstrate an exercise you can do for your upper body it’s also going to work your lower body. And that would be a pushup You take the ball and put it ...

If you have back problems, the ball is a helpful tool to help you fix back strain and injuries. It supports your lower back as you exercise, sit, and stretch. You can lay your body on it and feel ...

So sit on your ball. Take a minute ... Well done, 10-minute stability ball exercise. Now don't forget to cool down and stretch it out a little bit, all right? Have a great day.