Some national laws prohibit the use of different recreational drugs; and medicinal drugs that have the potential for recreational use are often heavily regulated. However, there are many recreational drugs that are legal in many jurisdictions and widely culturally accepted. Cannabis is the most commonly consumed controlled recreational drug in the world (as of 2012).  Its use in many countries is illegal but is legally used in several countries usually with the proviso that it can only be used for personal use. It can be used in the leaf form of marijuana (grass) , or in the resin form of hashish . Marijuana is a more mild form of cannabis than hashish.
You may have heard of famous sports stars being caught doping—using drugs to hit harder, cycle faster, or run faster. But you may not know why these drugs are so dangerous. From scary changes in your body and behavior, to problems with the law, performance-enhancing drugs bring with them serious consequences. Learn about the ways steroids, human growth hormone, and other drugs damage and change your body. Find out how these drugs can ruin your life and keep you from participating in the activities you love. Discover the downside of doping!