I absolutely love yoga. I think it is the best exercise for your spine, if you have a relatively health spine. If you have herniated discs or degenerative processes going on in your spine, you must be cleared by a qualified health care provider before starting a yoga practice. In fact, if you are “out of shape”, or if you are just unsure if yoga is safe for you, please consult your family practitioner, chiropractor, physical therapist or other qualified health care provider. Also, please do not run out and just buy a DVD and start doing yoga. Yoga should be approached like a martial art. Go to classes and learn proper postures that can be corrected by your certified yoga teacher. A DVD will not correct your posture if you are doing it wrong. This can be dangerous and also get you in to very bad habits that are hard to break once you get going. My personal favorite type of yoga is Anusara Yoga but there are many, many different types out there. Find the best that suits you. I suggest you start off with a beginner’s class and don’t be shy, please inform the instructor that you are “brand new.” They will welcome you and may do a brief health history with you to make sure that the practice is not contraindicated to your particular condition. Most yoga studios also offer “Yoga for Special Conditions” class or “Health Back Yoga” or “Gentle Yoga” or something along those lines. In Yoga, there is a saying, “NO PAIN, NO PAIN.” Yoga should not hurt, ever. If you feel pain while doing a stretch, stop, tell the instructor and then follow his/her directions.