MMA History For those interested in the history of MMA (Mixed Martial Arts) here is a great article written by Sensei Bill Viola Jr. http://mmahistory.org/history-of-mma/ Sensei Viola has also written the award winning “Godfathers of MMA” available for Kindle on Amazon. Bill Viola Sr.’s Role in the Birth of MMA (Mixed Martial Arts) Bill Viola...