Smaragde said:I would say yes, in order not to tense your muscles, because that would be counterproductive. It might be a good idea however to practice some diaphragm exercises, which can be found here:
http://www.cassiopaea.org/forum/index.php?topic=12634.msg90749#msg90749
Thankee mucha!
Bear said:If you are like me and your hips and legs aren't use to the sitting stretches shown in the video (guys tend to have tight hips), you can purchase a yoga block for the sitting positions.
I'm actually quite supple from occasional yoga practice. The problem is that I taught myself and never learned correct breathing in the process. So I must now unlearn what has become mechanical.