[Yusei Kikuchi]~ From professional to instructor ~ Staff introduction ① Isamu Sato pitching coach[KOH]

This time I would like to introduce the staff of KOH. The first one is Isamu Sato pitching coach! He talks about what kind of baseball life he has had so far and how he became a coach, and his thoughts as a coach! ↓School free trial session https://koh.sport/information/koh school free trial session%ef%bc%81/