"One of the highest ranking instructors outside of
Inside Karate Magazine (USA)
" Few competitors can compare with Campbell's record of
impressive victories in the most prestigious international
"Sensei Grant Campbell's Karate is the greatest thing I've
ever done for my children. The experience has changed their
lives in so many ways, I am grateful"
"We feel fortunate to have found such a high quality program
and feel it is an honor to study under a true Master in the
art of Karate"
JP, Emerald Hills
"Through your tutelage of "Old Style" Karate teachings and
ways, my child has grown tremendously in all areas. This same
focus has allowed him to improve his schoolwork, performance
at home and get along better with others"
RH , Ft. Lauderdale
"There is not enough that we could possibly say to express the
satisfaction and gratitude that we have for what our two
children are learning from Grant
LM , W. Palm Beach
" As a physician, I realize the importance of discipline and
proper training. I did my research before getting involved and
I checked out many of the so-called schools for martial arts.
I feel that Grant Campbell's USA Karate is the finest school
my child possibly could attend in this or any other
RS , Miami
"Having achieved even just Black Belt in this school was like
graduating from the "Harvard" of martial arts schools"
FG, New York