Exos | Formerly Core Performance

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Hydrate to Improve Your Focus

Core Performance founder Mark Verstegen explains why and how to hydrate.


Two Core Supplements

Is your diet perfect? Probably not. Which means you should consider this pair of supplements.


Build a Better Breakfast

We bust your favorite excuse for skipping the most important meal of the day.


Snacks For The Course

Raise your game by knowing what to eat and when.


Choosing The Right Fish Oil

You may not be getting as much of this heart-healthy supplement as you think. Watch this video to learn how to decode confusing labels.


Endurance Fuel

Run, bike, and swim longer—and stronger—with the right foods.


Two Ways To Track What You Eat

Research shows that people who track what they eat see better results. Here's a simple way to do it.


How Much Water Is Enough?

When you're active, you need more water than you may realize. Use this simple equation to get what your body needs.


Avoid Food Traps

Do you fall off your eating plan when you're stressed out? Here's what to do when those cravings attack.


What It Means to Eat Clean

Choose the healthiest foods by understanding what's best for your body.