Yips is a vague word that just describes an inability to perform certain activities in certain sports. There are many theories on why it occurs.
You didnt come here to help parents of young players to learn, you only stated your sons yips were gone. No background on what occurred, how it was treated, or what may have been a factor in cause. You have not come forward with any educational information. Maybe thats why people dont know much about it. But you want us to pass the word on it that its beatable. How?
So please dont call me out, I would tell everyone that is not familiar with the term to do their homework.
There are different theories in what causes this condition and how to treat it. Some claim their isnt such a thing but rather factors such as severe fatigue. Mike Reinold had a theory it was related to TOS. Psychologists have different theories on how to treat, as do coaches.
Some will agree it is limited to only college and professional players.
Anyway, glad your son is better, however be careful how you use the word old school when someone gives their opinion.
JMO