When to move up in drills

Mark Jung Asked 10 years ago

Been just starting to do some dedicated drilling sessions with a practice partner, but we're still at the point where our placement is a bit sloppy and the ball falls out of play fairly often. Would it be worthwhile to add in some mixed drills (e.g. like the X drill where one player hits down the line and the other hits diagonally), or should we focus on the basics until we're both fairly accurate?