The New and Old Smarter Cardio Training of the 21st Century....
The goal of any training program should be to develop these energy systems and “train” them to produce the energy in an efficient manner during practice and competition so that energy is readily available to the muscles during physical activity. All three energy systems are interdependent of each other, but in most situations, one energy system or a combination of two of the three is required to make things happen. This goes into the concept of performance-specific training and how to create training programs that are designed specifically to produce improvements in muscular endurance, cardiovascular fitness, and improvements in speed and power of the individual….