btone doesn't fit neatly into any category. It is not Pilates, or barre or yoga or TRX...btone is its own wild genus of exercise: and one that was formed out of a deep, universal need for an intelligent, sustainable approach to fitness that delivers real results, in THIS lifetime. Whether you're 19 or 91, the need for a workout that spares the joints, and transforms the body is the holy grail. btone is built around state-of-the-art equipment. Our custom-engineered btone FITNESS arkeTONE, which we call TONEy for short, delivers a challenging, completely adjustable, and endlessly engaging experience that you'll feel for days after the workout... And that's the point, and the Method. The science behind the post-class shakes Cultivating micro-tears in the deepest layer of muscles helps you grow non-bulky lean muscle mass, and a longer, leaner form — all while sparing your joints and your sanity. That shake-tremble, subtle-soreness you'll feel after class is proof that you're getting stronger, more resilient, and fitter — faster.

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People love discovering this place.

Here's what people say after redeeming their Nift gift.

Clean, well lit, good vibes, great instructor!

Kristen, June 3, 2019

It was a really interesting type of fitness! Never would have known about it without this Nift. I look forward to keep going!

Gina, December 4, 2018

The class was great! the instructors reviewed the equipment with you beforehand and walked around to make sure you were doing everything correctly. The class was great! Not too hard but a good workout.

Amanda, September 25, 2018

Really great workout for an level of fitness

Ariel, September 11, 2018

Btone Fitness is a great total body workout and provides a challenge for any fitness level!

Lee, July 28, 2018

Fun and effective

Phil, July 19, 2018

Great place! Easy to find. The people are friendly, kind, and extremely helpful. It was a great workout!

Shailee, July 7, 2018

Challenging and fun class!

Holly, June 22, 2018

A really intense workout and a good time!

Jenny, April 26, 2018

The room was a little small to do some of the circuit exercises

Stephanie, April 19, 2018

I loved my Nift gift! The class I took was fantastic, and I wouldn't have taken it without the Nift opportunity!

Stephanie, April 15, 2018

More opportunities for gift cards to workout studios would be great!

Katrina, April 8, 2018

Great workout, great instructor and great location!

Marina, March 30, 2018

So hard but rewarding

Tori, March 28, 2018

wonderful class, location, facilities!

Bina, March 27, 2018

Signing up for my first class using the Nift card was super easy and my first btone class with Lisa was AWESOME! She was incredibly helpful in getting me comfortable with the machine and throughout the class. Thanks!

Jessica, March 27, 2018

Loved trying pilates!

Fatema, March 12, 2018

Great class. Instructor was patient with my friend and are who were joining for our first time. Excited to go back!

Kristin, March 10, 2018

it was a great workout! i would go again

Alexandra, February 28, 2018

I had a great time at btone and have continued to return after my gift was used! I have also brought new friends to join me.

Andrea, February 27, 2018

I wouldn’t have found Btone with Nift, now I’m a member. Love it! Thanks!

Emily, February 24, 2018

Great class!

Julie, February 20, 2018

Great workout and very knowledgeable instructors. Space was clean and location was great!

Kyleigh, February 20, 2018

It was a great experience! Very well organized and a great class.

Troy, February 20, 2018

It was challenging and fun. The music is good. I felt like my first class was a lot more challenging than the last two though, I was sore for days from my first class

Ming, February 20, 2018

BTone is one of my new favorite fitness classes! It's totally unlike every other class I've taken and it's really challenging (in a good way). I'll definitely be going back!

Meagan, February 20, 2018

Btone was great! A challenging and fun workout no matter your skill level.

Ellen, February 20, 2018

I absolutely love this place. It's a unique workout that challenges me and remains interesting week after week. I have found an instructor that I love and am now hooked.

Kirsten, February 20, 2018

This was a great way to try a new studio that I normally wouldn’t have tried. I loved the btone classes, and will definitely spend my own money on classes in the future!

Katie, February 20, 2018

The reformer classes are fantastic!

Amber, February 20, 2018

Great work out

MKimanne, February 20, 2018

Great opportunity to support local businesses and try a new exercise routine.

Julia, February 20, 2018

Very challenging workout and need to go about three times to get used to it. I really enjoyed it but too pricey to commit to a membership. I would definitely recommend BTone to others!

Margo, February 20, 2018

Btone was a very welcoming environment, and the class itself was great. I've come back a few times since because it's such a great workout and because I live so close by.

Zoe, February 20, 2018

great classes, good workout

Lindsay, February 20, 2018

Very friendly and helpful instructors and a great workout! I loved it!

Emily, February 20, 2018

Unique way to get a workout! Left feeling stronger

Katie, February 20, 2018

Very clean and fun looking studio. Workout was challenging for a Pilates newbie like me but I enjoyed it a lot

Nat, February 20, 2018

Very challenging class but totally worth it!

Catherine, February 20, 2018

Clean studio with instructors who are hands on.

Melissa, February 20, 2018


Anne, February 20, 2018

best gift ever received from this company

Cat, February 20, 2018

The Btone classes were great! It is something I had never heard of and probably would not have gotten the chance to try without the Nift gift card! I have recommended it to several friends already. Thank you :)

Brittani, February 20, 2018

Loved the challenge of the class.

Rosie, February 20, 2018

It was a great experience! Thank you!

Diana, February 2, 2018

The class was amazing! Christina, the instructor was polite, helpful, challenging, and encouraging! I could easily be addicted to megaformer classes! So grateful for this opportunity to try BTone Fitness! I used muscles I have not used in a while!

Marcia Chanta, February 2, 2018

The workout was great! I feel like I was able to work out all muscle groups in a low impact way within the span of 45 minutes. I'll definitely go back!

Rachel, January 9, 2018

Super patient instructor and a great workout! I liked that it was a 45 minute class. Great strength training...

Andrea, December 21, 2017


Caren, December 20, 2017

What a great workout and felt so strong afterwards!

Kerri, December 19, 2017

It was amazing- great workout, great instructors, and great music.

Jillian, December 15, 2017

Great studio. Clean, nice instructors, and a great supplemental workout to my regular routine.

Kerri, December 11, 2017

Great deal for an awesome class package! Class is amazing and you will be sore the next day!

Jessica, December 11, 2017

This place is fantastic and King is the best instructor ever.

Chrystal, November 28, 2017

Challenging workout but helpful instructor.

Daisy, November 26, 2017

Great class and good instructions

Dan, November 24, 2017

Loved it, I found my new weekly workout spot!

Kelsey, November 17, 2017

The Nift gift to Btone is a fantastic value. My first Btone pilates class kicked my butt, and I've already scheduled my next round.

Caroline, November 9, 2017

Btone's instructors are super friendly and helpful, especially during your first few classes.

Heidi, November 9, 2017

Working with MindBody made it super easy! Awesome studio location.

Rebecca, November 2, 2017

It was an awesome, really fun workout. Intimidating to walk into the room and see all the machines, but totally worth it.

Brittany, November 2, 2017

Great studio, great instructors!

Ashley, October 30, 2017

challenging and fun workout!

Tiffany, October 20, 2017

great workout! so fun!

Amy, October 17, 2017

so happy to have received this nift!

Bridget, October 17, 2017

Great (and different) workout!

Samantha, October 11, 2017

Awesome class. Margaret really took the time to explain everything as a beginner! Will definitely come back.

Libby, October 10, 2017

Extremely happy to have received this and took a fitness class I might not have taken otherwise. Definitely recommend.

Meredith, October 8, 2017

Awesome selection of businesses!

Natalie, October 3, 2017

Amazing workout! So tough!

Jackie, October 2, 2017

Great class - definitely kicked my butt! Will be back for sure.

Monique, October 1, 2017

Great workout classes!

Meghan, September 29, 2017

Great studio!!!

Lauren, September 22, 2017

Super challenging class, but worth it! The instructor was very helpful.

Steph, September 8, 2017

Great studio

Nilofer, September 7, 2017

Great work out! Helpful for my knee issues. Convenient location.

Amy, August 29, 2017

I just had the most awesome workout that I never would have tried had I not been given this Nift gift! It was my first workout class since college, and it incorporated so many moves that my physical therapist had showed me when I injured myself training for marathons. This is amazing, thank you!

Catherine, July 31, 2017

My experience at Btone was great! After mentioning to the instructor that I was new to Btone, she led me through everything I had to know about the Btone exercise machines and checked-in with me constantly throughout the class, as well as at the end of the session.

Clara, July 9, 2017

Would love it if the class had more up beat music.

Kruti, July 4, 2017

Such a great deal and a great workout!

Alexa, June 26, 2017

It was cool. Similar to pilates or yoga, but you use a megaformer machine. The instructor showed me the ropes before the class began. I was able to work muscles in different ways.

Victoria, June 6, 2017

Great fitness studio

Lyncy, June 6, 2017

Great facility and class

MM, June 4, 2017

A great way to try a new fitness studio!

Heidi, May 26, 2017

Got 3 free classes and am excited to go to my first one on Saturday!

Jenny, May 9, 2017

It was a fun class!

Kelly, May 6, 2017

I can't wait to try my classes. Just booked my first Tone class. Will definitely try the rowing class too. The process was real easy. Staff responded promptly to my email.

Veronique, March 19, 2017

Amazing classes. Will purchase some for future use

Mimi, January 30, 2017
Redeem your gift here:
Address 25x20

30 Newbury St, Boston, MA 02116

Btone Fitness