A team of prominent sports scientists has classified athletes into six categories based on ability, diversity of sports and exercise patterns.
The framework is meant to be flexible enough to include everything from table tennis players to marathoners.
Today on Wellness Wednesday, see where you rank.
Alex Hutchinson, science and fitness journalist with Outside magazine, and author of "Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance"
Sally Kuzemchak, dietitian, blogger and author of "101 Healthiest Foods for Kids: Eat the Best, Feel the Greatest -- Healthy Foods for Kids, and Recipes Too!"
Lena Sun, national reporter for The Washington Post covering health, with a special focus on public health and infectious disease.