It always amazes me that FITNESS is a multi-billion dollar industry... Yet a great, universal and concise definition of fitness is difficult to nail down.
Just ask someone taking part in a physical fitness program, as well as someone in the fitness industry for that matter, to give you an obvious definition of health and tea burn ghana (visit the following post) fitness.
You will most likely be met with the "deer found in the headlights" gaze accompanied by nonsensical stammering.
If you get a solution, it'll most likely be slanted toward the specific proficiency of an individual asked.
For example...

A marathon runner is going to define fitness in conditions of cardiorespiratory and muscular endurance... A power-lifter will define fitness in conditions of absolute strength... A bodybuilder is going to define fitness in conditions of muscle size and definition... etc.
But the vast majority of people participating in a physical exercise program aren't professional athletes worried about the improvement of one physical ability.
So, basing the definition of yours of fitness on one particular physical ability does not lead to a universal definition of fitness.