Come meet our friend UFC Heavyweight Contender Todd Duffee. Todd Duffee will be in Santa Monica on Friday, Aug 6th, from 4-7 pm doing an autograph signing at GNC. GNC is celebrating the opening of a new location. The GNC store is located at 395 Santa Monica Place, Santa Monica, CA (4th & Broadway). Please stop by and greet the holder of UFC's Fastest Knock-Out of 7 seconds! Duffee is courtesy of Mammoth Sports & Entertainment.