Podcasts Health & Fitness Fitness Ben Greenfield Life The Most Powerful Cellular Exercise Machine That Exists, How It Works & Exactly How To Use It.

The Most Powerful Cellular Exercise Machine That Exists, How It Works & Exactly How To Use It.

Published: Sept. 8, 2018, 8:55 a.m.

On my bedside is a tiny handheld unit called a \u201c\u201d, which I consider to be a small, portable \u201cDJ for my brain\u201d. By adjusting the frequency emitted by the device, I can use a 3Hz frequency to lull my brain into relaxed Delta brain waves, a 10Hz...