I did Yoga tonight. It kicked my butt. I never get cramps.Tonight my hamstrings, toes and fingers cramped like no tomorrow. Yoga is really healthy though. I am sure that I will feel great tomorrow. At least I better.
By the way, I am the most unflexible person in the world. My 71 year old grandfather can run circles around me when it comes to keeping your legs straight and touching your toes. Out of my league.