Drill is a Warm-up exercise Application. It Contains Instructions and tutorials of a new and innovative Warm-up Exercise using Images and 4 suits of cards - Hearts: for "Passing and Supports", Diamonds: for "the Way of Goals", Clubs: for "Team Play" and Spades: for "Goal keeping and Defending". There are also extra instructions using Joker cards. There are Coaching Pointers that describe the timing of exercise. The Suitability describes The Roles of each suits and a Reference Guide.
Try it. You will love it.