Muay Thai, as it is practised in Thailand, does not have a belt or ranking system the way Karate, Taekwondo or Judo do. Like western boxing, the sport of Muay Thai does not confer ranks to an athlete but let their fight records speak for themselves.
Basically, is Lethwei better than Muay Thai?
The most glaring difference between Lethwei and Muay Thai is the use of headbutts in the former. It's a devastating weapon to have for a fight and also for self-defense. Lethwei also features less restrictive grappling rules and allows takedown techniques like the suplex.
Despite that, who is the best Muay Thai fighter ever? Samart Payakaroon
Next, what is the hardest black belt to get?
The black belt in BJJ is highly respected and known for being one of the hardest belts to achieve, and for good reason. When compared to many other martial arts where rank promotions can be acquired in relatively short periods, the Brazilian Jiu Jitsu belt system is much more difficult to progress through.
Several of the forbidden Muay Boran techniques that were meant to kill the opponent were immediately banned. Cheap shots, like hitting the groin or the back of the head, are also prohibited in combat sports. In contrast, tactics that can be considered “dirty” or foul in combat sports are allowed in Muay Thai Boran.
Brutal, but legal. Headbutts are famously allowed in Lethwei. This is a professional sport in Myanmar, similar to Muay Thai with a lot of roundhouse kicks and spinning elbows, but with some exceptions. ... It's in Japan but it's Lethwei.
Muay Thai techniques like the roundhouse kicks are designed to hurt in the fastest, most direct way. However, the probability of killing a person by one swift Muay Thai kick in reality is likely to be impossible.
He currently holds a 10th degree black belt in that, a 9th degree black belt tang soo do, an 8th degree black belt in taekwondo, 5th degree black belt in karate, 3rd degree black belt in brazilian jiu-jitsu and a black belt judo.
1) Chuck Norris He holds the rank of 10th Dan in Chun Kuk Do (which he created), 9th Dan in Tang Soo Do, 8th Dan in Taekwondo (the first westerner to be awarded the rank), a 5th degree black belt in Karate, and a 3rd degree black belt in Brazilian Jiu Jitsu.
Fighters may strike with Punches, Kicks, Knees and SOMETIMES ELBOWS; Strikes with elbows and knees are allowed. However, some State Athletic Commissions may not allow knees to the head or elbows at all. Under these circumstances, these Muay Thai Bouts will be called "MODIFIED MUAY THAI".
Muay Boran originally is a martial art system which has deadly techniques, grappling techniques and ground fighting techniques apart from its stand up techniques. This differs from modern-day Muay Thai, which consists only of stand up and is only a ring sport.