There are two of interests that fill the category of the most powerful muscle building steroids of all but the king of kings is that of Trenbolone . Because of Testosterone’s efficiency it is a close second, a very close second but Trenbolone is 400 times more powerful than testosterone; that’s not an arbitrary number, it is literally 400 times more potent and powerful. Not only are the various Trenbolones the most powerful muscle building steroids of all, they are the most potent steroids to serve any cycle for any purpose.
“My own method would be to exercise until I noticed a pump loss,” said Vince. “I would then check back the number of sets and reps required to achieve this effect (noting the tempo and the amount of rest between sets). In this way I was able to calculate my personal exercise level.” As important the pump might be for bodybuilders, the criteria that are more important than pump are progressive overload, intensity and of course recovery. Probably nothing is more important in bodybuilding or strength training than progressive overload. This means you must beat your previous workouts and increase the amount of weight you use in a slow, steady and systematic fashion (using periodization of course, because you can’t keep adding weight to the bar forever in a linear fashion).
Examples of increased muscle hypertrophy are seen in various professional sports , mainly strength related sports such as boxing , olympic weightlifting , mixed martial arts , rugby , professional wrestling and various forms of gymnastics . Athletes in other more skill-based sports such as basketball , baseball , ice hockey , and soccer may also train for increased muscle hypertrophy to better suit their position of play. For example, a center (basketball) may want to be bigger and more muscular to better overpower his or her opponents in the low post.  Athletes training for these sports train extensively not only in strength but also in cardiovascular and muscular endurance training.