Reading Time: 2 minutesThe other day, I am working as a conditioning trainer with Jurina Matsui at Oishi Gym, Speciale https://www.speciale-gym.com/ I went to see the practice scene of the Osaki brothers. https://news.yahoo.co.jp/…/11f95447f87904cb377d59aeed20… Kouki who fought against Tenshin Nasukawa at RIZINhttps://rise-rc.com/fighter/osaki_koki Kazuki, the older brother of https://knockout.co.jp/fighter/55-5kg/kazuki_osaki/ He is also the light weight class title holder.Both brothers are fighters representing the lightweight division of the Japanese kickboxing world. The gym to which the Osaki brothers belong is Oishi Gym, one of the strongest kickboxing gyms in Japan.This is a karate/kickboxing gym that can be called the pride of Nagoya.It has produced many Japanese and world champions, including former ISKA World Kickboxing Champion Shunsuke Oishi and WBC Muay Thai Japan Champion Sho Ogawa. We can help with conditioning, care, and training.Osaki Brothers RISE WORLD SERIES 2021 OSAKA” RISE Osaka Tournament was an overwhelming victory! https://efight.jp/result-20210718_585380 Former SKE XNUMX Jurina Matsui is also a martial arts brother who is recommended.