One question everyone over 50 asks is how do I stay young? Or put another way, how can I prevent premature aging? Hormones --there are many hormones in our body--can have a great effect on our body aging as well as whether we FEEL old before our time. Celebrating Act 2™'s regular contributing medical expert Dr. Liz Lyster, MD discusses the role hormones play in our aging --premature and otherwise.