We thought it was important for people to know the background story of our company – Experiential, Cultural, and Outdoor School, Inc. More commonly known as ECOS, ECOS Groups and ECOS BJJ. ECOS was started in 1992 in Maryland to run cultural exchange programs and exciting expedition style trips for middle and high school aged...Read More

ECOS Brazilian Jiu Jitsu is a very progressive gym. We love training with people from other gyms/associations and try to have visiting black belts into our school at least 6 times per year. There are two schools of thought here….. Instructors, myself included, normally teach a technique in a certain way with the same teaching...Read More