A comprehensive look into those aspects of strength & conditioning that best deliver long-lasting and continuing progress. Not all about increases in muscle mass - as genetic potentials + effort are the determining factors that control these adaptations naturally. By doing the right things - the right things will happen. ? Nutrition - as the controlling factor in all strength & conditioning progress is covered in great depth - with a simplified - yet thorough analysis of the chemistry behind what we eat. A close examination of the macro and micro-nutrients ideally suited to the inquiring fitness professional is designed to deliver significant insights into natural sports nutrition.