Box +1 is an excellent introductory defensive zone coverage set-up I have used the Box +1 as an introductory defensive zone coverage set-up for a number of teams ranging from talented youngsters to beginner adults. The Box +1 is a great way to introduce structured defensive zone positioning, without a lot of risk. It is a passive system, which means it's very forgiving if a player makes a mistake (since you always have 4 players in front of the net!). The Box +1 also lends itself to progress into more complex coverages such as "Sagging" Zone Coverage, and the "Sagging" Zone Arrow. Furthermore, the transition from d-zone coverage to breakout is simple and straight-forward with this style of coverage. Enjoy!