How Korean Players Repair Skiing / Ski Training / Repair Your Skiing

Hello! Today, I brought a video about how the players can fix their skis.
These days, they repair it by machine and there are many repair centers, so there are a lot of people who leave it to us.
I've been doing repairs myself since a long time ago, so it's more comfortable for me to do it than to leave it somewhere else.~
This video is for those who want to know how to fix their own ski!
Please enjoy it. If you have any questions, please leave a comment. ^^