I have used Wai Lana’s tapes/DVDs for about five years. I look forward to exercise time and feel invigorated and calm afterward; and, as an added perk, I have a better body now than when I was a teenager and into ballet and modern dance. Wai Lana is the best! I have recommended her outstanding DVDs to friends, one is hooked, and he is a gym rat. I can hardly wait for grandchildren to have some little yogis of my own.