AI’s are also sometimes used during PCT because of their ability to stimulate LH and FSH. However, they also lower estrogen levels and often too much during this phase. Part of the PCT plan is to allow the body to normalize and part of that is maintaining normal estrogen levels. Estrogen is not an evil hormone many men, especially steroid users often believe it is. Estrogen is extremely important for muscle building, sexual health, mental health and a host of other areas. Estrogen levels that are too high or too low, both can be very problematic.
Stanozolol has been used by athletes for decades, especially by sprinters. This steroid has been known for giving sprinters more speed as well as allowing them to train harder and for longer due to quicker recovery from using Winstrol. A famous case known by many people is the sprinter Ben Johnson who broke the 100m world record, he tested positive for Winstrol and had his record removed. Football players as well as basket players have been known to use Stanozolol. Athletes looking for speed and strength as well as faster recovery often opt for Winstrol as its out of the body fast and so there is lower risk of being tested positive for Anabolic Steroids and also because the weight gains associated with Winstrol are not to high which is another benefit. Athletes such as sprinters need to be muscular and lean for achieve good speeds, if a sprinter gained 20lbs from a Ster0id cycle he would not be fast enough.