To understand what good training is, you must separate fact from fiction and style and marketing claims from programs that have substance and produce consistent results. Along the same line of thought beware of false prophets bearing gifts. Nothing easily attained is ever worthwhile and nothing worthwhile is easily attained. There are no secret programs or shortcuts to athletic excellence. Great training programs focus on fundamentals and build on the basics. Good training is built upon empirical evidence and best practices that has stood the test of time. Adaptation takes time; the process is predictable based on the demands imposed on the body. Nothing exotic here, it is all very basic, if someone tells you otherwise, don't listen. Take your time and stay on the functional path to the destination - optimum performance in the competitive arena.