Exos | Formerly Core Performance

Take the Tour

Expert tips, tracking and reports, all FREE! Interested in our training programs?

Expert Tips

Expert Tips

Set your health and performance goals, and we'll help you achieve them with customized tips from expert trainers, nutritionists, and physical therapists. FREE!

Tracking & Reports

Tracking & Reports

See results and stay motivated by tracking progress with
our easy-to-use trackers for weight, energy, productivity, sleep, soreness, and more. FREE!

Customized Content

Customized Content

No more searching. You'll receive articles and videos geared specifically for your interests and goals—right on your homepage! FREE!


Personalized Training Programs

Ready to take it to the next level? Try dozens of customizable training and nutrition programs for less than $8 a month. Last we heard, that’s still cheaper than a large pizza (and better for your abs).

World Class Programs

World-Class Programs

Created by the renowned trainers at EXOS, our training methodology supports champions in every major sport worldwide, as well as weekend warriors and everyday folks.

Tailored to fit your life

Tailored to Fit Your Life

Whether you want to lose weight, decrease pain, or perform better in a sport like soccer or hockey, we've got you covered. Set your goals, tell us when you want to work out, and for how long. We'll customize a world-class program to your preferences.

Workouts To Go

Workouts on the Go

Our training programs are fully compatible with the iPhone, iPod, iPad, Android 2.2 and higher, and other select smartphones. You can also print workouts so you never miss a session.

Expert Video Instruction

Expert Video Instruction

Master innovative exercises using instructional videos, coaching keys, and training tips from the trainers at EXOS.

Nutrition Tool

Nutrition Tool

Ever wonder how much you should be eating to lose weight or gain muscle? We'll calculate your personal calorie goal and supply you with a customized meal plan.


Frequently Asked Questions

How much does it cost?

Join for FREE! You’ll gain instant access to our tracking and reporting tools, customized content, and expert tips to help you achieve your goals.

How about training programs?

Our personalized training programs start for less than $8 a month. Start with a free 10-day trial to see how you like it (credit card required).

  • Monthly Program - $9.99
  • Six Month Program - $49
  • Annual Program - $89

Can I switch programs?

Absolutely. Switch programs at any time. Members receive access to all training programs and tools for less than $8 a month.

Which program should I choose?

We offer a wide variety of programs so you can browse and find one that fits your healthy lifestyle or sport performance goals. Choose from programs to lose weight, improve endurance, decrease pain, gain strength, play better (choose from 17 different sports), or even perform better in a military or law enforcement profession. Try one today. You can always switch programs if you change your mind!

Am I too old or too young?

Your readiness to train depends on physical ability and maturity level, but 14 is most often an appropriate age to start a EXOS program. And you're never too old. The "Decrease Pain/Tightness" program can be very beneficial to older adults. You should always consult a physician before starting any activity.

Tell us what you think on Facebook or Twitter, or contact us.