THE WORKOUT
​that works

Like nothing you've ever done before.

What is the Lagree Method?

​CoreStrong is the first and only studio in the Treasure Valley offering the Lagree Method on the unique and innovative Megaformer. Designed by celebrity fitness guru Sebastien Lagree.  Lagree Fitness is a high intensity, low impact, core, muscular strength, and muscular endurance workout adaptable to all fitness levels. It’s the perfect alternative to other high-intensity training options that can potentially damage the joints and connective tissues. Lagree Fitness effectively combines strength, endurance, core, cardio, balance and flexibility training in every move. Men and women of all ages and abilities can benefit from this complete body workout.  The workout strengthens the body, tones and elongates the muscles, improves endurance, jump-starts the metabolism, burns fat, increases flexibility and postural alignment, and restores the body’s natural balance…all done quickly and safely.

With no more than 12 clients at a time, CoreStrong is a class-based fitness studio, offering a non-intimidating environment and a workout unlike anything you have ever done before. Our teachers give you personalized and in-depth instruction, pay close attention to your form, and guide you through an intense and effective full-body routine. Your heart rate will increase, you will sweat, and your muscles will shake…

...that’s how you will get into the best shape of your life in only 40 minutes!

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New to CoreStrong? Start Here.

Click Here to Schedule + Book

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Mask policy

We continue to prioritize the health and safety of our clients by spacing each Megaformer 6 feet apart. We require masks to be worn on your way in, out and while moving around the studio at all times. Classes are mask-optional so you may remove your mask once you are settled on your Megaformer. It is our hope that with shared safety measures such as these, we will help lower the COVID-19 numbers in our community and be able to re-evaluate these policies. Thank you for your understanding and cooperation in the meantime.

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Meet the team

We asked our instructors to finish a sentence to get to know them...

Cathy

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Owner + Founder
​
I fell in love with Lagree...
​at first sight.  My very first class.  And that love has only grown!

EMiLY

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I love coaching clients in connecting into a somatic awareness to help unlock a stronger self, both mentally and physically. The intensity, focus, and small class structure of Lagree creates a fertile environment to do this; witnessing clients transform their relationships with their bodies and abilities is endlessly fulfilling.

MARLA

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I am passionate about what I do because...
I love to see clients who had no idea what they were capable of pushing limits, improving with each class, learning the moves and decreasing the transition time. Falling in love with Lagree and feeling confident in their bodies.

HEATHER

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Being a coach/instructor at CoreStrong is fulfilling because...
the energy in the room becomes electric when our clients push past their self-imposed limits and impress themselves with their potential, which carries them through the workout and into their daily lives.

HALEY

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I am passionate about what I do because...
I love being the catalyst for others to try something new. Being behind the mic and watching clients push themselves, fills my cup and inspires me not only in the studio, but outside as well. 

Hailey

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I am passionate about what I do because...
of the people. The community is the best part about Corestrong. All the clients are endlessly inspiring and the instructors are like my sisters. It feels like we are all on a big team to bring health and happiness to the community, and I’m so blessed to be a part of it!

SARAH

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I am passionate about what I do because...
I love having a connection with the clients and giving something back!

Tonya

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Being a coach/instructor at CoreStrong is fulfilling because...
helping others through a difficult move is so powerful for both of us!  Life's struggles are doable when you have someone believe in you.  Helping and cheering on others has always been one of my strengths.

Kerry

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I'm inspired by our members...
when I see the mind/body connection happen to them. It truly warms my heart when I see the joy in their face when they accomplished something they never thought possible. Finding that strength they never knew that had!

Alex

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I fell in love with Lagree when...
I was done with my athletic career and it gave me a challenging workout that focused on form.

Callie

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I'm inspired by our members when...
they tell me lagree has made them stronger outside the studio so they can enjoy or do other functional activities so much better.

Charlene

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Quote coming soon.

KAYLEIGH

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Quote coming soon.

NEws

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TESTIMONIALS

​If you are looking for a high-intensity, head-to-toe burn, the Lagree Method is for you! I was absolutely hooked after my first class, and now a year and a half in, I can’t imagine my fitness regimen without CoreStrong. It was a life-changer, mentally and physically!

~ Emily

​There’s so much to love about Lagree! It’s an efficient, low impact, full-body strengthening program taught by motivating, positive fitness leaders!

~ Mindy

I noticed changes in my physique and fitness almost immediately. It’s a great way to challenge myself.

~ Luis

This workout is like nothing you’ve ever done before. Once the 40 minutes are complete you feel amazing because you’re actually much stronger than you believe!

~ ​Leilani

FIND US

Conveniently located just off the Connector. 


CORESTRONG
​599 S Americana Blvd.
Boise, ID 83702

​
OPEN 7-DAYS A WEEK