Jae-myeong Shin (a.k.a Jae; born 25 August 1975) is a South Korean football fitness coach. Jae is the first football fitness coach in South Korean Football history.
Jae left his country in March, 2003 right after FIFA World Cup 2002 Korea/Japan to study football physical fitness training, then he majored Physical Education at PUCRS, in Brazil and High Performance Training at University of Lisbon in Portugal.
As a football fitness coach, he worked from 2007 through to 2019, including periods with Sport Club Internacional, Casa Pia A.C and Chongqing Liangjiang Athletic FC where he worked with Jordi Cruyff who is a currently Sporting Advisor of FC Barcelona.
In 2013, Jae published his first book called 'Science Football - Physical Training' and two years later, he published 'Football Game Analysis'. These two books were very sensational and successful in South Korea.
https://www.transfermarkt.com/jae-myeong-shin/profil/trainer/44421