Originally Posted by
jon c.
My reaction was the opposite. I thought "that looks easy", but after 15 seconds or so it became much more difficult to hold the position.
I think you are absolutely right. The basic position really does look simple and to the eye it looks like something you can hold for near as long as you wanted. Reality soon sets in if it's your first time and the burn is real. For something so simple, it's amazing the benefits you can get from it...even only dedicating 30-90 seconds a day to it.