In this Lesson I'll explain you the main concept of my speed, "The Trembling". If you want to begin your own journey in this revolutionary technique becoming Fast As F.CK, you can start from the basics and then deepen your skill studying on my Full Video Course → https://www.riccardomerlini.com/shop.html#!/ALL-IN-1-BUNDLE-30-OFF-this-Week/p/348544238/category=0