I heard there was a russian strain of cannabis that gives you crazy endurance. This is the real reason cannabis is still illegal, because it can be abused as performance enhancing. It also greatly increases blood flow to legs for running, jumping, swimming, biking and nearly every other athletic activities. What this also means it it causes enhanced bloodflow to the genitals and increased sexual vigor, fertility and longevity, sometimes completely reversing penile dysfunction and sexual frigidity in women. Finally, cannabis also increases cognitive ability and can cure all cancer forever including hiv. Some and/or all of this might be a complete fiction since I did not cite any sources, but that's ok, shills are very bad at reading comprehension, that's why they immediately attack the person and not the argument. Also, others who are just bad at reading might read the first part and spread a meme that cannabis is a performance enhancing drug and post on facebook and then my job of disinfo propaganda in this one comment will be successful.