I used to do Bikram Yoga. I lasted all of 3 months. It was very challenging but once I got the hang of it I actually enjoyed it. Until summer arrived and I couldn’t stand the heat. I haven’t been back since. That was 2 years ago. Judie emailed me these finger exercises which are called Mudras. They are fundamental form of yoga practice (wikipedia). I’ll try to do these exercises since you can do them anywhere and anytime. I can say I’m doing yoga again!