The more small details you know about steroids, the easier it becomes to make informed decisions when interested to get steroids for some extra muscles. For example, finding out how these drugs work can open a lot of doors. Normally, steroids can be taken orally, absorbed through the skin or injected. Once they get in touch with the cells, they stimulate their actual division. Cells split and gain size. This is the secret behind steroids. This is why people can grow so fast over a short period of time. However, keep in mind that different steroids work a little differently.