Hello,
I have trained with several coaches for the SBG from all over the U.S. Every one of them is a skilled athlete as well as an exceptional coach. Their approach is pragmatic, athletic and, as implied, FUNCTIONAL. I can't recommend them enough. If you have an opportunity to train with any SBG coach, do so. I have flown them out on several occasions to do seminars at my gym.
I have not trained with Luis, but ahve spoken with him on many occasions and consider him a friend. He is spoken of very highly by his fellow coaches and has developed a Law enforcement program (along with SBG Coach Paul Sharp) as well as an excellent childrens program.
For more info on Luis:
www.onedragonmartialarts.com
For SBG:
www.straightblastgym.com
Jerry
www.centerlinegym.com