The world of adult tennis instruction is marked by an education gap. Tennis teems with recreational players who never learn to serve with a proper grip, hit an overhead, drive a backhand—much less ...

Research consistently shows that teacher effectiveness and satisfaction with our work increases when we are able to engage in deep and meaningful collaboration. Earlier this month I wrote about one ...

A couple weeks ago I offered some tips for coaching new teachers. In addition to those suggestions, I want to make one more that is super high leverage and I can almost guarantee that it’ll shift a ...