This is from another training web site.
Would any of you add or take away from this list?
"The 9 Key Elements of Fitness breaks down the concept of ?fitness? into each one of its constituent parts, devoting a full chapter to describing and explaining each element as follows:
Strength ? the extent to which muscles can exert force by contracting against resistance (holding or restraining an object or person)
Power ? the ability to exert maximum muscular contraction instantly in an explosive burst of movements (jumping or sprint starting)
Agility ? the ability to perform a series of explosive power movements in rapid succession in opposing directions (zigzag running or cutting movements)
Balance ? the ability to control the body?s position, either stationary (eg a handstand) or while moving (eg a gymnastics routine)
Flexibility ? the ability to achieve an extended range of motion without being impeded by excess tissue, ie fat or muscle (Executing a leg split)
Local Muscle Endurance ? a single muscle?s ability to perform sustained work (eg rowing or cycling)
Cardiovascular Endurance ? the heart?s ability to deliver blood to working muscles and their ability to use it (eg running long distances)
Strength Endurance ? a muscle?s ability to perform a maximum contraction time after time (continuous explosive rebounding through an entire basketball game)
Co-ordination ? the ability to integrate the above listed components so that effective movements are achieved"