For over a year my wife and I have been attending Delphine's Anti Gravity yoga Restorative class every Saturday night. Our date night has kept my hips and knees well lubricated and my shoulders and chest more open. My blood pressure is completely under control. I feel and ambulate like a much younger man. Anti Gravity yoga is a great addition to any workout regime, even if you can only make it once a week you can still make great progress. Delphine is a masterful teacher.