SO psyched that the ebook version of Jon Bruney's new title, The Neuro-Grip Challenge is available! (Paperback is supposed to be ready in about six weeks.) The two images above are just a couple from many cool shots that will give you all kinds of interesting exercise ideas... you should see the stuff that Rob Miller is doing in the book, too! Nearly gravity defying! You'll … [Read more...] about The Neuro-Grips Ebook is LIVE, a Workout, and a Preview of Drone Racing in Oregon