Ingo Weigel is the author of -SELF-DEFENSE FOR MODERN TIMES-, the first book on Revat, an innovative fitness and self-defense program for professional adults living in an urban environment. read more...
John Biggs
John Biggs is a New York-based author and consultant. John has published work in The New York Times, Laptop, Men's Health, Linux Journal, Popular Science and others. read more...
Devin Alexander
New York Times Bestselling Author, is a veteran in the fight against obesity and she's winning the war with her unique approach to healthy cooking. read more...
Ingo Weigel
