Having earned his instructor's diploma in 1965, Higino moved immediately to pass his knowledge on to others. He began coaching at the Academia Bangu de Jiu-Jitsu and a gym in Realengo, teaching at both locations through 1967. Rather than stepping away from instruction after leaving those venues, he continued developing students from his own home while laying the groundwork for a more permanent endeavor.
That endeavor materialized in 1969, when he rented a dedicated space and founded the Associação Higino de Jiu-Jitsu, establishing an institutional home for his team and coaching philosophy. The academy became the cornerstone of his long-term career as an instructor and a proving ground for skilled practitioners. Among the most notable black belts to emerge from his tutelage is Fabrício do Couto, a testament to the caliber of instruction Higino consistently delivered. In recognition of a lifetime of mastery and contribution to the art, Higino holds the rank of 9th degree red belt, the highest distinction in Brazilian jiu-jitsu.