Lower Back Pain Exercises

Ok here is the deal , I want to put a muay thai character in a game Im making and I need to know, what are some muay thai or muay thai related weapons. I should know as muay thai is one of the styles I do but I dont. I recall seeing something escrima like once. Im aiming for the character to have a kinda of barbarian , shaman-like look so anything that goes with that would be good. Also , being that I only learned the kickboxing element, I need some of the weapons strong and weak points. Oh and if their are none in muay thai you can go into muay boran weapons if you want.
a ratton cane, any details I've never heard of that one. I guess I can google it thanks

to the girl about my imagination: I want him to have muay thai feel so I kinda want an authentic weapon. My imagination comes in how he fights and how the weapon looks.
thanks for the useful replies. Their were allot of "look how hardcore/how much I know about muay thai" answers but their were a few good ones. Thanks