Exos | Formerly Core Performance

Set Your Fitness Goals. We'll Help You Achieve Them.

Join for free and you'll gain instant access to our tracking and reporting tools, expert coaching tips, and a free trial to our personalized training and nutrition programs.

Core Knowledge



A Guide to Vitamin A

Here's an in-depth look at the health benefits of vitamin A.


The 5-Minute Guide to Vitamins

From improving eyesight to building healthy bones, check out the benefits of vitamins and how to get more in your diet.