![Health professional applying take to an athlete's leg.](https://www.usada.org/wp-content/uploads/shutterstock_1781504402.jpg)
What is a Health Professional’s Role in Anti-Doping?
Learn the roles and responsibilities that health professionals have when it comes to clean sport and anti-doping responsibilities.
![Athlete and coach talking.](https://www.usada.org/wp-content/uploads/shutterstock_1968469267.jpg)
How Can Athlete Support Personnel Help Athletes with Anti-Doping Responsibilities?
Learn why it is important that Athlete Support Personnel know how they can protect themselves and support athletes when it comes to anti-doping.
![Man and woman eating salad with beans and rice in a gym.](https://www.usada.org/wp-content/uploads/nutrient-timing-post.jpg)
Nutrient Timing: How do I Space Out Meals Around Training?
There is a lot that goes into effective nutrient timing, but here, we will explain some of the core principles and some possible applications.
![Raymond Bunker.](https://www.usada.org/wp-content/uploads/raymond-bunker-post-.jpg)
Meet Raymond Bunker: Professional Wrestler, MMA Fighter, and Anti-Doping Education Athlete Presenter
Raymond Bunker is working to ensure a level playing field for the next generation of athletes by serving as a USADA Anti-Doping Education Athlete Presenter.
![Gloved hand holding a bottle marked, "meclofenoxate".](https://www.usada.org/wp-content/uploads/meclofenoxate-post.jpg)
What Do Athletes Need to Know About Meclofenoxate?
Some supplement manufacturers look to increase the effectiveness and marketability of their products by using illegal substances, like meclofenoxate.
![Colorful liquids in plastic bottles getting hit by water.](https://www.usada.org/wp-content/uploads/energy_drinks_sports_drinks.jpg)
Hydration 101: What do I Need to Know?
Water is sufficient for hydration outside of exercise, but athletes may benefit from adding fluids with sodium and a small amount of carbohydrate.