Email or call for pricing!
If you are new to CrossFit, we require you to participate in our introductory classes called Elements which teach you the basics about CrossFit, the fundamental movements including progressions, modifications and proper form, how the CrossFit program works at A3, and prepares you for the regular classes.  Taking Elements is mandatory if you’re new to CrossFit.   These classes are capped so you get the attention you deserve, so please call/email for available dates and to reserve your spot!  After you complete our Elements program, you can join any class time we offer for adult CrossFit.  These classes combine Gymnastic movements, Olympic Weightlifting, Powerlifting, Plyometrics, Rowing/Running & many other vital athletic training exercises and principles.  

$20 drop-in for traveling or out of town CrossFitters. Please contact us ahead of time.
We currently do not offer open gym for non-members.


OLYMPIC WEIGHTLIFTING (Forza Weightlifting Club)
The A3 Olympic Lifting Program (Forza Weightlifting Club) gives you a chance to focus on Snatch and Clean/Jerk technique.  Mike Gattone designs a fresh program specifically for the Forza team which has been proven to increase power, strength and explosiveness.  

This is a FUN class for kids between 5 and 12 at a VERY competitive price.  The class is structured around getting kids active while having a good time.  Kids are with the coach the entire class time.  Bring your child in to try out a class for FREE!

At A3, we have a completely separate Sports Performance program for athletes.  It is not a CrossFit program for athletes; the programming for Sports Performance is uniquely developed for speed, agility, and power.  The training is focused on creating powerful athletes so they can effectively and efficiently transfer their athletic ability in their specific sport.  We offer a variety of programs throughout the year that get your athlete better, stronger and faster.  Have your athlete stop by to see the facility and get a FREE class to see if it's a good fit.  Go to or email for more info.  

UFit is an individualized fitness program matching the right intensity to your abilities and your goals.  It’s a quick 30 minute class with a warm up, workout and cool down all included in one!  UFit doesn't use barbells and doesn't require the skill included in CrossFit.  If you can move, you can do UFit!  UFIt is our budget friendly option and fits anyone who wants to get an awesome workout!  Try a class for free!  Check out for more info including class schedule.

Just like our programming, we believe in individualizing nutrition to your goals and what works for you.  Currently, there are 3 different nutrition programs offered which depend on if you're looking for nutrition education, general guidance on what to change with your current nutrition or a more focused program including help with accountability.  'The food you eat can be either the safest and most powerful form of medicine or the slowest form of poison.' - Ann Wigmore

We offer Personal Coaching to anyone looking for 1x1 with a coach to work on anything from your lifting form, advancing your skills, workout without a class environment or for anything else you are seeking a 1x1 session.  

See a link at the bottom of the website for online product discounts.  We also offer in-house discounts on other products, such as Reebok.  

Want to bring A3 CrossFit programming and certified coaches to your office or facility to support your employees' wellness goals and give them something new to try?  We have experience working with several of the large companies in the area including Motorola.  Just email us to find out more including pricing.  

Want to spend 1-2 hours at A3 building team cohesion and stronger individual teammates? A3 has experience working with teams and has designed a specific corporate team building program which will challenge all skill levels and build a more productive team.  Email us to find out more including pricing.  Your boss will be pleasantly surprised at how you got so much fun for such little money!

We offer a variety of packages. All of our pricing is month-to-month with no cancellation fees or obligations.  Discounts available for couples, active police/fire/military/ems, undergrad students.
A3 CrossFit - Grayslake