Generally hammerfists are stronger than knuckle punches, which is what Muay Thai fighters use. However, knuckle punches are faster and more versatile than hammerfists.
@@KevinRodriguez-dm1kv not true muay thai has kick like taekwondo meaning alot but are rarely used by fighters because thai fighters prefer simple techniques but the only mostly what the Thais do but as you can see when western fighter learn muay thai they like kicking more complexes that's why in fights you will see them do kicks you have never seen before