In addition to having trained extensively with John Danaher, Brian Glick was also huge influence in his jiu jitsu upbringing whilst coming up at the Renzo Gracie Academy.
Jin wrestled under the instruction of Hamid Kermanshah, NYAC wrestling coach and Mike Torriero, former WVU Captain, Beat the Streets Head Coach, and Head Coach of the Renzo Gracie Wrestling team. He has also competed in open wrestling tournaments in the NYC area.
His judo practice was done at the NYAC Dojo studying with Teimoc Johnston Ono, former Olympic Head Coach and Olympian and the judoka there for many years. Jin has also boxed for over 15 years training with Edgar Chutan and others. Jin holds a Bachelor degree in Business Management and a Masters degree in Education.