Hey, if anyone has any doubts about the power of elbows and knees then I think you should GET ON DOWN to my fantastic web site all about the Lanna Muay Thai training camp in Chiang Mai, Thailand to see REAL power.
Go to the "Watching Muay Thai Fights" page and find the video clip of Eddie from Canada destroying his Thai opponent in the first round with two elbows and three knees to the head. REAL nasty stuff and so very, very effective...
Dave's Trip to Lanna Muay Thai