so i just done mondays workout, i thought it wud be the hardest thing ever, but tbh, it wasnt too bad, these programmes of professional bodybuilders are CAREFULLY created to hit different muscles groups, even different parts of a particular muscle, hence why you shouldnt end up overtraining if you do this workout like some people may think. i done mondays workout, after being exhausted from doin my back i was suprised i was able to do biceps quite easily, then after that i thought i had nothing left, hit the shoulders, and i could go full throttle.
Research into various amino acids, stimulants and other ergogenic ingredients has shown that many can have positive acute effects on athletic performance when taken prior to training. Pre-workout formulas typically contain ingredients such as creatine, arginine, beta alanine and caffeine as all of these are well researched into their abilities to enhance performance by either increasing strength, endurance or mental focus and energy. The dosages of these ingredients can vary greatly depending on the main focus of the formula as some are designed primarily to enhance strength whilst others are designed to focus more heavily on stimulating the central nervous system.