I'm sorry to report that I will not be attempting a world record, I will not be doing my Ashtagha yoga practice on the Ross Ice Shelf, I will not be demonstrating ice-yoga and debunking hot-yoga, and I will not be discovering the true form of the penguin pose.
But let me explain my thesis: True practice is independent of circumstances.
Doing yoga in Antarctica would have required me to monitor my body temperature and flexibility and adjust my asanas accordingly. With some control I would increase my metabolism to compensate as with the Tibetan practice of Tummo. This is absolutely no different than when I go to the mat here at home and do my practice, paying attention to my body very closely. Don't bend over backwards for no reason! Be true to your self!
1) PRACTICE: We have a choice in life...to take it easy and want to be taken care of and distract ourselves from all things unpleasant...or...to confront our fears and transcend painful events and strive to be the best we can be. This choice is talked about in many philosophies. Even Taoism which says "go with the flow" also says "those who overcome themselves are powerful." Practice is effort. Never give up completely.
2) INWARD: To be the best you can be, you have to take responsibility and thus take control of your self. It's difficult to accept where you are at, but you can do it, and must do it to move ahead.
3) FOCUS: Practice takes many forms; my favorites are zazen and asana (meditation and yoga). But the bottom line is learn to be present... to pay attention to whatever you are doing with greater clarity and focus. Only by doing that can you go beyond your sense of self.
4) TRUTH: So how can learning to pay closer attention depend on how hot the room is? Sometimes it will be hard to pay attention and sometimes it will be easy. Practice and improve under both circumstances! There is a real phase transition when you are so focused and present that all pain and worry disappear and you are filled with joy and a profoundly complete sense of knowing and being. Everyone can do it, but only with practice.