Protect your neck at all times. You don’t need both hooks in to sink a rear-naked choke, and many have paid a heavy price when trying to fend off a takedown. Many rear-naked chokes have occurred standing, surprising fighters when it’s least expected. Just like former UFC strawweight champion Rose Namajunas and surging lightweight Charles Oliveira have done on multiple occasions
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Video: Watch some of the best standing rear-naked choke finishes in UFC history – MMA Junkie