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, the patented Lagree Fitness workout integrates the key elements of resistance and counter-resistance in a sequence that allows for periods of zero gravity at peak muscle contraction. 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 10 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!

Lagree Fitness Testimonial

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Last night we glammed up, putting our favorite @toesox and leggings aside and broke out the heels and little black dresses! • We celebrated the season, the growth of our Lagree community and of course - one another. Thank you to our leader @lagreeinidaho for bringing us together, spreading your kindness and consistently inspiring growth in each of us. • We missed @birdlavelle and @haileyjneff - enjoying a toast to you both and the talents you bring to the team. • Merry Christmas from the Ladies of CoreStrong! #christmasparty #ladiesofcorestrong #juniper #littleblackdresses #lagreefitness #merrychristmas

WHEELBARROW WEDNESDAY • 1 | Shoulders begin directly over wrists. Soft bend in your elbows, push away from the front platform equally with both hands. 2 | Belly button brought into your spine, stabilizing your body between the platform and moving carriage. 3 | shins lightly pressing into the moving carriage. Inner thighs are squeezed together, glutes engage as you pull your chest back over the front platform. The HINGE. It comes from your shoulders, hinging from the shoulders - pushing your shoulders behind your wrists. For the duration of this move - your lower body locks into a modified plank position, not allowing any of this movement to come from your lower half. • Which is your favorite wheelbarrow we do in class? Which is most challenging for you? #wheelbarrowwednesday #lagreefitness #corestrongstudio #boise #eagle #megaformer

MEGA 101! • This Saturday, December 15th [B O I S E S T U D I O] • Whether you are brand new, experienced or an advanced student - come join us to dive deeper into form, ask questions and learn something new! Reserve your spot at the front desk of our Boise location. #lagreefitness #alwayslearning #formfocused #corestrongstudio #mega101