I really like swimming and Michael Phelps. Have you heard of him?
Oh, for sure.  the all-time record holder for Olympic gold medals!
Yes, he's won a lot of gold medals. Do you know what his best stroke is?
I'd say the butterfly.  He's a world record holder there.
Really?! I didn't realize he held the world record in that stroke. What other sports do you like?
I'm  big track and field fan of Usain Bolt.
Oh, I heard recently that his teammate was found to have taken drugs...relay team member
Doping at the Olympic Games
This article is about the history of competitors at the Olympic Games using banned athletic performance-enhancing drugs.
History.
The use of performance-enhancing tactics or more formally known as PEDs, and more broadly, the use of any external device to nefariously influence the outcome of a sporting event has been a part of the Olympics since its inception in Ancient Greece. One speculation as to why men were required to compete naked was to prevent the use of extra accoutrements and to keep women
Swimming Championships were held at the Gold Coast Aquatic Centre and were headlined by all-time record holder for Olympic gold medals Michael Phelps who won three gold medals.
Facilities.
Prior to the 2014 major refurbishment of the Centre, the Gold Coast Aquatic Centre had a number of facilities. These including:
- 50m x 21m wide Competition swimming pool - 8 lanes
- 33m x 21m wide Diving pool
- Diving platform located at various heights including 1m, 3m, 5m