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ONX

4.9 ★★★★★ 57 Google reviews · Barre studio in Eagan, Minnesota

Teacher training Beginner-friendly ClassPass

Fitness center featuring yoga, sculpting and barre classes, plus kickboxing.

Plan your first class

  • Memberships monthly memberships and unlimited plans available — ask how intro-offer classes credit toward a membership
  • ClassPass classes are bookable on ClassPass — an easy way to try the studio before committing
  • Teacher training offers teacher training — ask about upcoming instructor cohorts and prerequisites
  • Today see hours ·
  • Phone (651) 454-1804
  • Website & schedule onxmn.com — book classes and see the live schedule

Hours

Monday 5:30–6:30 AM, 8 AM–12 PM, 4–9 PM
Tuesday 5:30–6:30 AM, 8 AM–12 PM, 4–9 PM
Wednesday 5:30–6:30 AM, 8 AM–12 PM, 4–9 PM
Thursday 5:30–6:30 AM, 8 AM–12 PM, 4–9 PM
Friday 5:30–6:30 AM, 8 AM–12 PM, 4–7 PM
Saturday 7:30 AM–1 PM
Sunday 7:30–11 AM, 4–9 PM

Hours shift for holidays, workshops, and class schedules — worth a quick check before a special trip.

The classes they teach

Barre formats on the schedule at ONX, confirmed in members' own reviews and the studio's own info — not guessed from the sign out front.

🌸 Barre Yoga 2 mentions

“I was trying to find a studio that offered and barre and yoga classes and so glad I joined ONX a few months ago!”

All studios teaching barre yoga →

What's on offer

Amenities members name in their reviews of ONX — the fastest way to tell what to expect before you book your first class.

📲 ClassPass

“Finally tried ONX’s Cardio Dance class through ClassPass and absolutely love it!”

Other studios with classpass →

💻 Livestream & On-Demand

“Did I mention the on demand options when you can’t make it in?”

Other studios with livestream & on-demand →

🤝 Community Events 6 mentions

“The teachers challenge you, but make sure there are the right modifications in all the different types of classes.”

Other studios with community events →

Amenities are mined from reviews and the studio's own info — they tell you what members have experienced, not a formal guarantee. If something is a dealbreaker (childcare hours, grip socks, showers), confirm it with the studio before you go.

What members say again and again

The things reviewers bring up again and again across 57 Google reviews — with their own words as proof.

🧑‍🏫 amazing instructors 3 mentions

“It’s a community with a variety of classes, amazing instructors and students at all levels.”

🔥 great full-body burn 3 mentions

“The burnout classes kick your butt in the best way possible and the cardio dance classes are a blast and a great workout.”

🤝 strong community vibe 6 mentions

“If you are looking for a safe and inclusive studio to practice, look no further, ONX is that spot.”

🗓️ good class variety 3 mentions

“The variety of classes that ONX offers is wonderful but their incredible instructors keep us coming back.”

From the reviews

I’ve been a member for about three months, and this place is so great. The teachers challenge you, but make sure there are the right modifications in all the different types of classes. For a 30 something mom trying to get back at it after having kids, it’s been awesome to be so welcomed.

★★★★★ — Rachel, Aug 2025

This place is a core part of my life. The instructors here are held to a different standard, setting them apart in every class, at every level. Try a class with Haley, Mary B, Sophie, or Nicole W, they are incredible teachers and make sure you’re getting what you came for. The setting and vibe is unbeatable.

★★★★★ — Nicolette, Nov 2025

For those that don’t want to read the full review my short review is this studio is more than a studio. It’s a community with a variety of classes, amazing instructors and students at all levels. I signed up for BOGO four years ago after my husband told me he signed up.

★★★★★ — Amanda, Oct 2023

If you are looking for a safe and inclusive studio to practice, look no further, ONX is that spot. Between its members and variety of classes, ONX has it all. Every instructor and front desk staff welcomes you to class with enthusiasm and genuine joy for being there.

★★★★★ — Robin, Nov 2024

Excerpts from public Google reviews. Read all 57 reviews →

Teacher training at ONX

ONX comes up for teacher training — confirmed on their own site. If you're thinking about becoming a barre instructor, a few things are worth asking up front. First, which certification the program leads to — many boutique studios run a proprietary, method-specific training (Pure Barre, Bar Method, and barre3 each certify you in their own format), while others offer a more general barre certification you can teach anywhere. Second, the schedule and prerequisites — trainings often run as intensive weekend blocks or over several weeks, and most studios want you taking classes there regularly first. Third, cost and payment plans, and whether tuition includes an unlimited membership for the training period. Teacher training is a real commitment of time and money, so it's worth a call or an info session before you enroll.

Check teacher training on their site

Your first barre class at ONX

New to barre? Almost everyone is their first time, and a good studio expects beginners to walk in the door. Here's what to know. What to expect: barre blends small isometric holds and tiny pulses at a ballet barre with light weights and mat work — it's low-impact and joint-friendly, but it works muscles you didn't know you had, so a little shaking in your legs is the point, not a problem. Rest whenever you need to; no one will bat an eye. What to wear: fitted leggings and a top you can move in — nothing baggy, so the instructor can see your form. Grip socks: most barre studios require grip socks — bring a pair or check whether they sell them at the front desk; the grippy soles keep you steady during the pulses. What to bring: water and a small towel. Arrive 10–15 minutes early to sign in and meet your instructor. It clicks fast — most people say their third class feels completely different from their first.

Barre is low-impact, so it suits most bodies and fitness levels — but if you're pregnant or working around an injury, check with a doctor and let your instructor know so they can offer modifications.

Where to find ONX

1654 Diffley Rd #101, Eagan, MN55122

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Listing verified July 2026 from public business records and member reviews. Something out of date? Report a correction. Own this studio? Claim your listing — it's free.