"Must have a rebounder for low impact mobilizing of the spine! Also for advanced proprioceptive and balance training. In other words its great for grandma (get one with handles for her) and extreme athletes..."
"get two to walk on bare feet to release foot tension. Hold on to something like the foam roller or a chair. Shift weight slowly while walking up and down the feet. be sure to have good posture and relax the spine. The tension in your feet affects your spine, yup..."
"If you are in pain you may just start by sitting on it and taking deep slow breaths while you try to release shoulder, hip and back tension. Later you may try rolling on it and other advanced tricks..."
"These come in men's too and in more stylish styles. Sketchers and Reebok make a version too. The idea is to roll through your stride and get an all new neuromuscular connection from foot to hip to core, enjoy!"