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.

About Our Team

Pete's Articles

Play Better

Essential Q&As for New Cyclists

Cycling coach Robert Panzera explains his keys to competitive cycling. Use his tips to get up to speed.

Play Better

Jumpstart Your Triathlon Training

The best time to start training for a triathlon? Right now. Use these seven tips to get a leg up on the competition.

The Performance Life

The Ultimate Kayaking Challenge

Author Warren Richey explains what it takes to win a race in 19 days.

Live Better

The Longevity Prescription: An Interview with Dr. Robert Butler

Aging researcher Dr. Robert Butler shares his simple strategies to live a long and healthy life.

The Performance Life

Riding Strong at Age 70

The incredible story of a man who bounced back from a broken neck to win masters cycling races.

Play Better

Find Your Ideal Racing Weight

An interview with author Matt Fitzgerald on how to find the right bodyweight to maximize your performance.

Success Stories

Dylan Reese's Road to the NHL

How Dylan Reese transformed himself from an undersized teenager into a New York Islander.

Nutrition

Mustard: A Cure for Cramps?

Why you may want to fill your pockets with mustard packets on race day.

The Performance Life

What It's Like to Raise a Big Leaguer

Rookie Jason Heyward is off to a speedy start with the Atlanta Braves. We asked his parents what it takes to raise a rising star.

The Performance Life

6 Managerial Lessons from Bobby Cox

Atlanta Braves skipper, Bobby Cox, shares six tips to be a better manager.