What are Steroids | Their Consequences & Side Effects | GXN Steroids are usually used to Build Muscle Mass. Bodybuilders used to bulk up their body and the Athletes used to improve their performance. Your life would be better when you take Steroids and at the same time, your life would get worse because they cause permanent damage to your body. https://www.gogxn.com/blog-visit/uses-of-steroids-and-its-consequences/