The bottom line is coordination.
Measured by stability and the facilitation of proper movement patterns. It is about the ability to control your body and protect your spine while you move and resist external forces. Core control training can improve your posture, balance and overall physical performance..
The key is moving well.
Measured by flexibility. This means that your joints and muscles are able to move through a full range of motion allowing you to disperse the stress of movement across several joints and muscles. Mobility training can reduce pain by allowing you to move in properly coordinated patterns.
Its all about energy.
Measured by the ability to generate force or do work. When you're strong, everyday tasks become a whole lot easier, and you feel less tired. It also makes you resistant to injury or being broken. Strength training can increase muscle size, make bones stronger, and speed up metabolism.
Oxygen in the heart of the matter
Measured by the ability to sustain activity over time and recover quickly after intense bursts of movement. Cardiovascular fitness training can make your heart stronger, improve your lung function, and boost your endurance for all kinds of physical activities.