Hi I would like to know if muay thai compared to other contact sports (mma, kickboxing) is somewhat safer for the brain being quite scared by the new CTE data. I am asking this question because I noticed that in Muay thai there is more emphasis on body strikes and fewer head strikes than in other sports and those are delivered by lighter weight fighters. Are these reasons real? And another reason would be that I see many former muay thai fighters reaching their 60's and having a career of over 300 fights and being mentally well. I ask because I have a 7 year old boy who wants a career in contact sports either kickboxing, mma or muay thai.