Vayu Siddhi - Learning How to Fly

"My favorite part about "The Shiva Samhita" is that it teaches you how to master levitation off the ground. The state of levitation is called "Vayu Siddhi". It says in the book that Yoga is best practiced in secret though which will make it more potent, this probably explains why you don't often hear people talking about learning how to fly. I personally haven't mastered the art of "Vayu Siddhi" yet, but I'm still trying." - Quote from How To Be a Thelemite