If clubs are charging, someone is getting paid. Not that there is a problem with that, but money is changing hands. $50 camps with 100 kids are making $5000 a weekend. That all isn't going to hamburgers. With that, many club coaches and "dads" put in time and think they are good wrestling coaches. In reality, many club kids need to get a lot fixed when entering high school. They have the basics and some mat time, but many come with bad habits that are never corrected because of the lack of one on one coaching.