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. -
![Morning Report: Chael Sonnen: Sean Strickland deserves 'pass' for UFC 276 loss, 'he gave you what you wanted' - MMA Fighting Morning Report: Chael Sonnen: Sean Strickland deserves 'pass' for UFC 276 loss, 'he gave you what you wanted' - MMA Fighting](https://cdn.vox-cdn.com/thumbor/7qhiHmBUPC--3N0eWmwJZ3q2bCA=/0x0:3500x2334/1200x800/filters:focal(1047x975:1607x1535)/cdn.vox-cdn.com/uploads/chorus_image/image/71068023/1241691555.0.jpg)
Morning Report: Chael Sonnen: Sean Strickland deserves 'pass' for UFC 276 loss, 'he gave you what you wanted' - MMA Fighting
![FULL FIGHT | WATCH WILLIAM POE DONKEY KONG HAMMER FIST SPENCER SMITH FOR HEAVYWEIGHT KNOCKOUT - YouTube FULL FIGHT | WATCH WILLIAM POE DONKEY KONG HAMMER FIST SPENCER SMITH FOR HEAVYWEIGHT KNOCKOUT - YouTube](https://i.ytimg.com/vi/QxhAJ7gb6nU/maxresdefault.jpg)
FULL FIGHT | WATCH WILLIAM POE DONKEY KONG HAMMER FIST SPENCER SMITH FOR HEAVYWEIGHT KNOCKOUT - YouTube
Why do UFC fighters hammer punch instead of straight punch? I see it mostly when they are wrestling. - Quora
![Video | Charles Jourdain lands "showtime" hammer fist during UFC fight with Marcelo Rojo | BJPenn.com Video | Charles Jourdain lands "showtime" hammer fist during UFC fight with Marcelo Rojo | BJPenn.com](https://www.bjpenn.com/wp-content/uploads/Charles-Jourdain-.jpg)