5 Bad Habits That People in the 라이브스코어 Industry Need to Quit
https://www.evernote.com/shard/s496/sh/42ca0faa-c3ff-4f65-9d47-22dbe5935b29/597dbeb10cdc5698b9eb9e6956d2f3f4
If you only coach versus a heavy bag, or observe & rehearse self defense drills in a mcdojo, or are increasingly being qualified by an arm chair teacher without having serious battle encounter your in issues!