Former GB runner Reece Prescod joins the improved games

The UK said in a statement that it did not recognize enhanced games as a “legitimate sporting competition” and said it “puts the health and well-being of athletes at serious risk”.

UKA added that it was “disappointed” by Prescod’s decision to participate, stating that “any event that encourages or permits the use of harmful substances with the aim of pushing the human body to its limits to achieve short-term goals is not sport as we value it.”

She added: “Over the years, British athletes have suffered the devastating impact of doping, through missing out on opportunities to win major medals, receiving recognition only years later, or having medals removed, so it is disappointing to see a former member of the team shown disregard in this way.”

“UKA’s Clean Athletics policy is clear: doping and the use of prohibited substances or methods will not be tolerated.

“Although Rhys Prescod is no longer part of the UK Performance System, his decision to be associated with an event that is in direct conflict with our policy and the World Anti-Doping Code is unacceptable.

“Generations of British athletes have built their reputations on talent, dedication and integrity. Improved Games is in direct conflict with those values.”

Prescod, British 100m champion in 2017 and 2018, defended his decision to sign up by saying: “The improved medical team are first class and have prioritized my safety and well-being from the start.

“The benefactor has provided me with life-changing medical supervision, exceptional training support, and a fantastic compensation model.”

Chris Jones, Chief Communications Officer at Enhanced Games, said: “We are delighted to welcome an international runner of Reece’s caliber to the Enhanced Team and look forward to having him compete next May in Las Vegas.

“Enhanced’s mission is to provide unparalleled transparency and health safety by removing the stigma around Enhanced – highlighting its responsible use, within an approved medical framework, and protecting athletes who may be risking their health by working in the dark to circumvent the punitive structures in place today.

“Contrary to the inaccurate and inaccurate assertions made about enhanced gaming, our athletes have the ability to choose whether they want to enhance their abilities under ongoing clinical supervision using substances currently legal for use in the United States.”