The 300 Spartan routine was designed to push Gerard and his “300″ co-stars to the max, producing dramatic results by building strength, endurance and muscle mass. This program is an advanced level workout and highly intense. The 300-rep formula disregards conventional fitness rules about resting and recovery and gives you an extreme, grueling workout that will have you begging for mercy. The program yields fast results, and will have you flexing big guns like Gerard’s in no time. The routine also blasts fat, so you can get the lean, sexy Gerard Butler abs that have all the ladies swooning.