Excellent series. I wish I would have had this information when I was in high school. It would have saved a lot of chops wear and tear, and trial and error (a LOT of error 🤣). Today’s kids are so fortunate that they have the Internet and access to so much information (and I realize that’s a double-edged sword, because you have to separate the wheat from the chaff). The information here is, as you say, “GOLD!” Thank you, because players of any age and experience can put these tools to work in order to get (or keep) in shape.