Okay, now here it is, just sit. That's all there is, just pick a straight back, comfortable chair and sit. Well a bit more actually, make sure that while sitting, you are not moving a muscle. Your body shouldn’t move a millimeter except your chest and nostrils, for breathing. This may sound effortless to you, but it is actually a tough one. You may not be able to do it for more than five minutes at a stretch, but practice hard and fix a target of fifteen minutes. It is a kind of compound exercise because if done properly, it can relax your complete body.

Please refer to the book for more details on this activity.