We all can understand that being inside the architecture of a Roman Cathedral has a particular internal effect, different from a log cabin! Or what about overlooking the Taj Mahal? Standing at the roots of a Redwood tree? Sitting fireside in an oceanside cottage? Architecture has an impact. What about the architecture of a yoga pose? What is the difference in effect between reclined, seated or standing poses? You can elevate the subtlety of your yoga practice if you take into consideration the effects of the architecture of the poses.  Vāstu (the vedic science of arrangement, design and architecture) can be applied to the architecture of a home, business or place of worship, interior design, nature, and even the postures of the human body. Let's look at three of the main types of yoga poses - reclined, standing and seated - in terms of this tradition of noting the subtle effect of architecture.