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.



Q&A: Is It Better to Skip a Workout or Tone It Down When Tired?

Use this mental trick to get yourself to the gym when you're lacking motivation.

Play Better

4 Easy Ways to Lower Your Marathon Time

Use these tips from performance specialist Darcy Norman to finish your next race faster.


Q&A: Why Stretch Mid-Workout?

Learn how to use "complementary exercises" to save time and build strength.


Popular Training Program Questions, Answered

Find the right training program for you and see lasting results with these simple tips.


6 Exercises to Boost Your Vertical

Jump higher with this six-week plan from performance specialist Craig Friedman.


5 Steps to Hit Your Fitness Goals

Do you have a new goal? Achieve it with this step-by-step plan from Dr. Steven Jonas.


The Valslide for Healthy Holiday Travel

Celebrity trainer Valerie Waters shows how to maximize your holiday workouts with a portable training tool: the Valslide.

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.

The Performance Life

Jump Rope Secrets from Buddy Lee

Former Olympian Buddy Lee explains how jumping rope can torch fat and take you to the top of your sport.


The Best Post-Workout Drink

Nutritionist Danielle LaFata explains how to make sure you don't lose out on all your hard work.

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.

In the News

Smartphone Devices Now Compatible with our Online Training Programs

The latest training programs update means more convenience and mobility for your training.


Q&A: Training on an Empty Stomach

If you're not fueling up before a training session, you could be hurting your performance.

In the News

Core Performance and Intel Partner to Advance Fitness Technology

Watch this video to see how Intel and Core Performance are teaming up to help you train smarter.

In the News

Training Programs Update: New Exercise Videos and Reports Section

Major improvements to our online training and nutrition programs include more than a thousand new exercise videos and a brand new Reports section.


How to Train for a Stair Climbing Race

Advice from metabolic specialist Paul Robbins on how to prepare for this unique event.


Should You Run Barefoot?

An interview with Michael Sandler, creator of RunBare.com and author of the new book Barefoot Running.


Q&A: No Wall for Medicine Ball Throws?

Three ways to build power with medicine balls in any workout space.

Play Better

Find Your Ideal Racing Weight

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


Q&A: How Much Weight Should I Lift?

Answers to common questions about how much weight to lift in your workouts.

New Content

Latest Tagged Training


Q&A: Feeling Too Full With Creatine

Timing your supplements correctly can increase their effectiveness and boost your energy.

Play Better

World Cup-Inspired Strength-Building Workout

EXOS performance specialist Jonathan Barlow shares five moves he uses to prepare players for soccer's biggest competition.

Play Better

3 Tips for Conquering Open Water Swimming

Decorated swimmer Lynne Cox shares her top three tips for swimming better and stronger in open water.

Play Better

4 Tips for Tapering Before a Race

Get the most out of your pre-race plan with these tips for tapering before a big race.


Save Reading for Recovery

If you are reading or watching TV, you more than likely aren't getting the most out of your workout.