Do tennis players use steroids?

The Scottish tennis player Andy Murray claims that tennis is not tainted by application of steroids and other performance-enhancing drugs. He thinks that usage of doping products doesn’t represent any problem in this sport. He affirms that tennis is relatively clean. If you compare this sport to others, you can assure that it is free from doping, according to Andy Murray. But the tennis player realizes that this sport is not entirely clean. This person acknowledges that some tennis players use banned remedies as well.
If you take cycling as an example, you may notice that it is associated with allegations regarding doping by the famous cyclist Lance Armstrong. Cycling commentators and journalists try to manifest that doping reigns in other sports too. So, they try to direct attentions of people from cycling to others sports. They note that usage of steroids and other performance-enhancing drugs is a problem not only in cycling. Tennis turned out to be criticized by them quite frequently.
Andy Murray decided to respond to such critic words. He says that steroids and other doping products don’t play any significant role in tennis. He mentions about differences between tennis and cycling.
According to the tennis player, while steroids and other related preparations benefit in cycling obviously, these remedies can’t cause any significant changes in tennis players. This athlete believes that while strength which is needed in cycling can be enhanced by doping, the skills which are required in tennis can’t be perfected by steroids and other doping products.
In fact, similar arguments are utilized in other sports as well. Baseball and basketball players also affirm that steroids don’t represent any obvious problem in their sports because these medications don’t have ability to enhance performance in their sports.
But it is impossible to contest effects of steroids on performance of any sportsperson. Since these drugs are able to enhance strength, speed and endurance, they have great role in tennis and other sports.