About CoreStrong

CoreStrong Studio offers a unique workout experience focused on core stabilization. Clients utilize the Megaformer, a patented machine powered by the Lagree Fitness Method, which incorporates progressive spring-based resistance. This method allows individuals to control the intensity level while minimizing joint impact. The studio emphasizes a small group dynamic, creating an intimate atmosphere for clients to explore their inner power, endurance, and mind-body connection. Many clients praise the effectiveness of the workouts, reporting increased strength, particularly in their core and arms. They appreciate the supportive and friendly environment, as well as the convenience of booking reformer spots online. Instructors are commended for their attention to form and guidance, ensuring clients maximize the benefits and continue to gain strength and endurance.

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Reviews for CoreStrong

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  • Mar 2026

    Wish I'd found this place sooner. The vibe is dimly lit, great music, a little bit of club atmosphere — it actually makes you want to be there. Instructors are genuinely helpful, not just present. The workout itself is strength-focused, closer to a harder version of pilates — challenging, but scalable. You can dial it back if you need to. Highly recommend giving it a shot if you're on the fence.

  • Mar 2026

    This place has made me somebody new. One of the best workouts I’ve experienced. The Lagree classes are challenging but incredibly rewarding, and the instructors keep you motivated every step of the way. The studio is beautiful, clean, and full of positive energy.

  • Feb 2026

    I started at CoreStrong about a year and a half ago. All of the coaches are so supportive and truly make you feel like you are part of the community. I have gained so much confidence in class and it is thanks to the dedication of the coaches. They help ensure you are doing the moves correctly while also letting you know when you have mastered a move. Each class is a challenge but I feel so accomplished when it’s over. I love my time in the studio!

Hours

Monday: 5:30AM - 8:30PM
Tuesday: 5:30AM - 8:30PM
Wednesday: 5:30AM - 7:30PM
Thursday: 6AM - 7:30PM
Friday: 6AM - 5:30PM
Saturday: 8AM - 2PM
Sunday: 8AM - 2PM
4:30 - 7:30PM

Tips

1:1 sessions available accepts credit cards street parking, private lot parking wheelchair accessible gender-neutral restrooms women-owned bike parking

Location

599 S Americana Blvd, Boise

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