Pyramidal Versus Polarized Training

Research design is looking at two different ways with which athletes can change their intensity distribution. These two ways are called pyramidal nd and a polarized training. How potentially you could combine those ways throughout the course of a 16 week period to produce o to produce results. But before we get into this, why don't you take a stab at describing those two intensity distribution models first, and then we can get into how how you combine them in the 16 week period.