Instant Roids

During the elimination of the male gender from the human species, the females realized they had one issue when it came to sheer brute strength in combat, that they were not naturally as muscular as males. To overcome this issue, female scientists developed a kind of anabolic steroid that worked to enhance and grow muscles in an extremely short period of time. This allow combat females to quickly gain massive muscle enhancement in the span of 24 hours. Whilst this innovation has little side effect, the downside is the muscles also degrade and return to normal very quickly.