THE FAST TOOL. Take a deep breath and reach for your ever so handy and available super fast shift tool. Achieve any state of mind you want at anytime with the ancient practice of Kumbhaka Breathwork. This method combines rhythmical breathing, breath holds, and visualization meditation you can access at will. The PurFit Om guided sessions include trypnaural brainwave music to upercharge your entire being. MASTER YOURBREATH, MASTER YOUR LIFE.