5.4K views | ITF President David Haggerty discusses the latest doping scandals and what it means for the future of tennis #NZHFocus | nzherald.co.nz | Facebook

At low doses, stimulants can lead to increased perspiration, shaking, inability to focus, and sleep loss, as well as low appetite and dehydration. Learn more about the negative effects of performance enhancing drugs, like stimulants, here: https://www.usada.org/athletes/substances/effects-of-performance-enhancing-drugs/ | U.S. Anti-Doping Agency

Meet Chaos – the little things in life that might throw you off when it comes to upholding anti-doping rules. This month, Dr. Chaos is reminding athletes to check GlobalDRO.com before using any prescription medications. And as always, remember to inform your physicians that you’re subject to anti-doping rules! | U.S. Anti-Doping Agency