![Watch UFC star Grant Dawson's brutal hammerfist KO with just ONE-SECOND left as fans blast referee for late stoppage | The US Sun Watch UFC star Grant Dawson's brutal hammerfist KO with just ONE-SECOND left as fans blast referee for late stoppage | The US Sun](https://www.thesun.co.uk/wp-content/uploads/2021/03/6307aa28-59c5-48af-ab40-9641ae1036b4.jpg)
Watch UFC star Grant Dawson's brutal hammerfist KO with just ONE-SECOND left as fans blast referee for late stoppage | The US Sun
![Matt Hamill Ultimate Fighter UFC Deluxe Series # 5 The Hammer MMA Action Figure Deluxe Ultra-Flex Articulation Toy Mixed Martial Arts Merchandise Memorbilia Collectible UFC#96 Jakks - Walmart.com Matt Hamill Ultimate Fighter UFC Deluxe Series # 5 The Hammer MMA Action Figure Deluxe Ultra-Flex Articulation Toy Mixed Martial Arts Merchandise Memorbilia Collectible UFC#96 Jakks - Walmart.com](https://i5.walmartimages.com/asr/fc45a88f-e650-4a21-92fa-2bc19494a13a_1.783731b051e38e582ca077f53fadfa78.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Matt Hamill Ultimate Fighter UFC Deluxe Series # 5 The Hammer MMA Action Figure Deluxe Ultra-Flex Articulation Toy Mixed Martial Arts Merchandise Memorbilia Collectible UFC#96 Jakks - Walmart.com
![What & when is the proper use of a 'hammer fist' in MMA and how does it compare to a typical knuckle punch? It seems like it would be less effective. - What & when is the proper use of a 'hammer fist' in MMA and how does it compare to a typical knuckle punch? It seems like it would be less effective. -](https://qph.cf2.quoracdn.net/main-qimg-6c46c54899b4c98a77ed4665e451c35f.webp)