28 September | Brazilian Jiu Jitsu, Events, Seminars | Mike Tousignant Easton BJJ and High Altitude Martial Arts Join Forces Click Here To Pre-Register for the Seminar! Click Here To Pre-Register for the Seminar! TAGS aurora bjaurora bjjbrazilian jiu jitsuEaston BJJeastonbjjhigh altitude martial artskick boxingMMAmuay thainate "the great" marquardtNate Marquardtshane carwin ufcufc