Given that the body is a kinetic chain and all systems of the body work synergistically to produce efficient movement then training is all about connections. Biomechanically think toenails to fingernails, everything is connected. The better and more effective the training the more effective the connections between body parts and the various systems of the body. We can isolate in theory and for mental convenience but that is not the way the body works in real life. As coaches we need to consciously make connections to make training more effective and efficient. We need to understand that that although we may target a particular system i.e. neural, cardio vascular, endocrine hormonal that they all affected regardless of the emphasis. Ultimately the most important connection we must make is to connect the training to the competition. Never lose sight of the fact that the goal of training is to prepare the athlete for competition, therefore all training must connect to competition by thoroughly preparing the athlete for the demands of the competition.