Meditation is a subject of Vibrations (alpha rhythms). Here, we talk about the Posture and Timings etc. that will help you maintain the vibrations and spiritual energy generated during meditation, speeding up your inner growth.
As Swami Ji states, "In the beginning, you may not know why it's important to meditate regularly. But soon, you will realize what a wondrous thing it is!"
For more info, must read 'Do's & Dont's'