Personal Training in Wilsonville | Cornerstone Calisthenics Gym

Have a question? Text us at 503-610-4118.

About Cornerstone Calisthenics Gym

Locally Owned By Coaches Who Care

-We get to know you well

so we can tailor your program to your body's unique needs

1-on-1 Quality, Semi-Private Price

-Receive the same quality direction you'd expect from 1-on-1 Personal Training, 

so you can get the same great results for a fraction of the price

Everything you need, nothing you don't

-Each station is equipped with it's own equipment,

 so you never need to fight for space

Results Driven, Backed by Data

-See your improvement in real time with our custom built progress trackers,

so you can guarantee you're getting great results

All Memberships Month-to-Month

-Let us earn your business by providing 

you incredible customer service and amazing results

Meet Your Cornerstone Team

Bret Hamilton

-Co-owner and head coach at CCG

-BS in Exercise Science from GFU (2010)

-MA in Teaching from GFU (2011)

-Strength and Conditioning Specialist (2012)

-Functional Movement Screen Level 2 (2012)

-Precision Nutrition Level 1 Coach (2015)

-Progressive Calisthenics Certified (2016)

-Coaching others since November of 2011

From Bret: 

"Hi, my name is Bret, and I never, EVER saw myself becoming a gym or business owner.

A horrible sports injury in college (complete hamstring tear while running track) 

caused me to change my major from Journalism to Exercise Science.

 

I wanted to learn help people avoid the physical problems I had,

all of which were due to poor flexibility, muscle imbalances, and poor movement overall.

After graduating with my BS, I decided to become a PE and Health teacher at the high school level.

I earned my MA in Teaching in 2011, but positions were super scarce to come by at the time. What a blessing in disguise! 

I turned to personal training, and immediately knew I found my calling. 

Along the way in 2014 I learned about Calisthenics 

and it quickly made my body start to feel WAY better.

I figured if I could have a good outcome, then I'd be able to help a lot of other people.

I've had a pretty great outcome.

Fast forward to present day, and I don't hurt any more! 

All thanks to the power of Calisthenics.

Nothing brings me more joy than seeing our clients slowly unlock their potential 

and achieve some milestone movements, like full pushups, full chin ups, or airborne lunges.

I also am very thankful to help people transform their lives with our 

unique approach to nutrition coaching, called Cognitive Nutrition. 

It's helped Megan and I as well as many of our members 

overcome years of yo-yo dieting, disordered, restrictive, and emotional eating.

We don't just focus on food, but on improving how we think and 

manage our emotions, so we can make better decisions more often.

The skills learned in Cognitive Nutrition have infinite 

application real life that extend far beyond the kitchen.

Best perk of the job? 

Building our dream business together with my wife, Megan."

Megan Hamilton

-Co-owner and assistant coach at CCG

-BA in Early Childhood Education from Portland State University (2013)

-Ace Certified Personal Trainer (2015)

-Progressive Calisthenics Certified (2016)

-Functional Movement Screen Level 1 (2019)

-Coaching others since June of 2016

From Megan: 

"Hey! My name is Megan & my biggest roles in life include being a Wife, Mama & Coach.

Originally, I began my career as an Early Childhood Educator at various Child Development Centers. 

But when I met Bret and started exercising, eventually I wanted to coach with him!

I am a certified personal trainer (ACE) as well as a Progressive Certified Calisthenics Coach (PCC). 

I’ve been coaching Calisthenics since 2016 & haven’t looked back.

I used to HATE exercise, of any kind, seriously. I never felt good & always hurt afterwards—so why do it!? 

After having my baby, I lost 50lbs doing our at-home calisthenics program & loved the journey!

I love helping our clients see their true potential & enjoy helping them bust through to the point where exercise isn’t something you dread,

but rather something you do to show self-love instead. 

Not to mention calisthenics is fun! What’s not to love?

Best perk of the job??...YOGA PANTS —Every. Single. Day!"

12 Week Money Back Guarantee

(Results or your money back)

We are so confident our coaching program will work for you we offer a no-questions-asked refund

If after 12 weeks you have not become way stronger and more flexible,

We will refund you every penny!

All we ask is that you...

*Communicate well

*Consistently attend your workouts

*Remain coachable and open minded

If you do these things and don't see a big improvement, we will pay you back.

(P.S. We have never been asked for a refund)