Is it ok to use steroids?

"Steroids" is a drug. Like many drugs, if used in a right way, it can help your body. For example, your doctor may prescribe you to use steroids for a period of time after having a bad accident to help you heal. However, your question is probably talking about the usage of steroids in Professional Sports. If this is the case, it is illegal to use steroids in professional sports like Major League Baseball. Also, most people would not be "OK" with the decision to use steroids with the intent of making yourself better at a sport.