Bodybuilding has become a very popular sport over the past few decades. A bodybuilder trains with heavy weights to increase strength and to build large muscles for posing competitions or cosmetic purposes. While some body builders do so for competition purposes, still others simply like the look they can create for their own motivation.

Body builders also learn how to perform poses that accentuate the display of different muscle groups for purposes of being rated by competition judges.

Bodybuilders are number crazy.
What do you weigh? What's your bodyfat percentage? How big are your arms? How much do you bench press? How many minutes of cardio do you do? How many days a week do you work out? And on it goes.
All this obsessing about weights and measurements, although necessary to a degree, can keep you from focusing on the important numbers — the ones in your nutrition program. Here, then, are the digits you should zero in on to achieve true bodybuilding success.

Pay attention to these key nutrition numbers to lower your bodyfat levels and dial up big muscle gains: