Exactly Why When And How You Can Change Your Exercise Program

Deciding to start a workout program is a huge step.  How, what and why of system style is another big step.  Once a program has been made as well as implemented, it must constantly be reviewed & ultimately changed.  The hows and whys of replacing an exercise program is exactly what this article is approximately.
Exercise, adaptation and how that pertains to just how, why and when to modify a workout program is going to be covered.  First, we should discuss a little physiology so you receive a clear understanding of how the body responds to the "stress" of exercise.  Understand fit after 50 download - Full Write-up, that not every stress is bad.  Stress in the form of exercising is really what our training course is all about.
In physiology there's a response away from the body to exercise.  This is known as the SAID Principle.  This means:

Specific Adaptation to Imposed Demands (SAID)
The needs of the workout program (weight training for example) would be the strain involved.  The "imposed demands" of the weight program would result in specific adaptations by the body.  This will change to muscle development causing strength gains, leaner body composition, improved range of motion as well as a plethora of other advantages connected with exercise.

Adaptation
Adaptation is specific to: