What Private Coaching Is Really For
Private coaching exists to solve a narrow player-development problem with more attention and accountability than a team setting can usually provide. That is the standard. You are not there to "do extra work" in a vague sense. You are there to identify what is holding a player back, build a plan around it, and deliver sessions that move that issue forward.
This matters because private coaching gets weak when the purpose gets broad. Once the service becomes "general improvement," the sessions start to drift. The player gets activity, but not direction. The family sees effort, but not a system.
A private coach should be able to answer one simple question before the first session starts: what specific problem is this work trying to solve first.
Private coaching is also not a replacement for every other part of the player's environment. You are not the team coach, the strength coach, the scout, and the parent. Your lane is focused development. The quality of the service rises when that lane is clear.