there are a lot of people both in and out of the pool world who have a much higher opinion of their own advice than is merited by their ability.
I don't like the word or perception of the idea of "coaching".. It implies one person has knowledge and another doesn't or that Im telling them what to do... That's excatly why I dont ask if someone wants a "coach", I ask them if they want to talk about it.
I give my opinion or try to present an alternative possibilty that the person may not have thought about.