THE WORKOUT

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!

CoreStrong promo video

Read our FAQ's or CONTACT US to learn more.

Sisters Drew and Gabby know that best friends and sisters make every workout better (especially when you twin with your outfits). That’s why we are entering YOU in a raffle to win incredible prizes when you refer a friend to our free intro class (unlimited entries)! Details in studio and on your app...

Never miss a Monday! This week 🎶 we’re bringing #sexyback 🎶... see you this week megababes! #sexyback #lagreefitness #boisefitness #eagleidahofitness

There’s no better way to start a class than by setting an intention, and @smhess21 never lets her students forget that! This month we are practicing gratitude as a studio and team (take a closer peek at Sarah’s shirt!) and we encourage you to center your intentions and goals around gratitude with us. Look for our gratitude trees in studio and share your November intentions and gratitude list with us below!