Berks County BJJ Seminar Coming Up March 14, 2011 2676Views 0Likes Rosendo Diaz will be at Berks County BJJ Academy on Saturday, March 26, 2011 from 1:00pm to 3:00pm. This seminar is open to everyone, for more information please visit, www.bcbjj.org. See you there! Tags: academyallentownAmblerBJJbjj classes inbjj schools inblue bellboxingbrazilianChalfontcoopersburgdoyletownephratagilbertsvilleGracieHarleysvilleharrisburgjamisonjiu jitsu schools inJiu-Jitsuju jitsukettlebellslansdalemartial artsmixed martial artsmma gyms inperkasiepottstownquakertownreadingrichboroschoolsself defensesellersvilleseminarsinking springsouthamptonwarminsterwarrington