Introduction

The topic that I chose is steroids. I don't know much about them, but what I do know is that they are mainly used among athletes. The reason I chose this topic is so I could educate myself as well as other people about the dangers of this particular drug. I have three main questions on this topic. My first question is, what are the effects of steroids? My second question is, what are steroids made up of? And my last question is, when were steroids first used?