This gym has changed my life. (Cliche I know) but seriously !! When I arrived to this gym I knew nobody but my mother. On that first day I walked in I was greeted and welcomed by everyone- trainers and clients alike. To start- what they do at Corebox isn't just building muscle; it's building confidence. After not even a year of being apart of what most of us refer to as the "Corebox Family" (and no we aren't like those creepy clique gyms. Even if you come once a day/week/month you're apart of the fam) I have never felt as confident, healthy, strong, and happy as I do now because of the warmth and encouragement everyone brings to the table. Here I learned the PROPER techniques to build muscle and core strength while all the while making great friends and pushing myself past my perceived limits. The trainers here just care. Plain and simple. They aren't there for your money or to show off their abilities. They actually care about their clients progress. Even now- as I'm away from the gym for school one of the awesome trainers Mike Foley (whom we represented at this years Tough Mudder) sends me workouts and words of encouragement to keep me in shape until I'm back to get my ass kicked again next summer. 10/10 would recommend. Everyone's friendly. The trainers actually KNOW what they're doing and love doing it. I went through an incredible weight loss journey with their help. (Cough cough 190 down to 150) Ive never been so happy or healthy in my life. Check them out !!!!! read more

Corebox has changed my life so much in 1 year. Almost 2 years ago I had a TKR. Was obese, had physical challenges due to RA And just felt depressed most times. I decided to try the circuit classes, taught by owner Mike Foley it's very challenging but he did not make me feel intimidated at all. He knew my medical and physical challenges and modified my workouts. He told me, don't worry you will be fine and you will understand what your body can do with proper training and hard work From that moment I knew in my heart I could do this. I now also box as well and have full range of motion with my new knee. My Dr's are amazed! Not only have a dropped 30lbs My RA is in remission!I trained for and ran a tough mudder that Corebox trained us for. Me, a tough mudder??!! I still can't believe it! Our gym is a family! Everyone helps everyone! There is no competition! Tim Stanton also an Owner who teaches Boxing and his staff are all there to help and push you and teach you proper form and technique. You will walk out the door with swag! I'm doing things at almost 50 yrs old that I couldn't do at 25. It's very easy to believe in yourself when you have others that believe in you too. Corebox trainers will tell you if you want it we will get you there and nothing is impossible at any age. Thank you so much For believing in me Corebox and supporting me and my gym family. Mike Foley,Mark Foley,Tim Stanton,Keith Burke,Pat Bradley and Billy Jalbert, changing lives everyday. read more

I started training here in August and now this place is like a second home to me as in I'm practically always there! It sounds cliche but this gym saved my life! Back in August I was a severely depressed teenager who struggled with self harm... it's hard to say that my life was spiraling out of control! Something about walking into this gym changed my whole attitude and perspective on life! Long story short I had something to look forward to every day. I was immediately accepted into the family like atmosphere with awesome gym buddies and an even better training staff... these guys push you just the right amount if they think you can handle more they will push you harder! I owe a lot to these guys... fast forward two almost three months later I'm down fifteen pounds and have an amazing outlook on life now! I'm even training to fight competitively! Without them pushing me every day and my corebox family encouraging me every step of the way who knows if I would even be here today writing this review. read more

This is one of the best gyms/workout places I've ever been to. Great, positive, encouraging staff, quality equipment, organized and spacious layout. I've done classes and PT, and love them both; always pushing you in the right way. This place accommodates every level, beginner to elite, and is always fun and challenging. Convenient class times. Offers a great mix of boxing with traditional and functional strength training. A great vibe and friendly atmosphere. I daresay this place could be life-changing for those trying to incorporate working out into their lives, or switch up their training. Cannot recommend it highly enough! read more

What I like most about Corebox is that it's never the same workout. There is always something new and challenging in every class. I love the gym atmosphere at Corebox. Everyone is so supportive and encouraging no matter what your ability is. I like the fact that there is always a trainer right there to help you through each exercise making sure I have correct form, don't get injured, and push me to get the most out of my workout!! I never leave the gym without a clear mind and sense of accomplishment!! No where will you find a better group of people. I love my gym family! read more

My husband I know Mike Foley for over 8 years now and his classes are never boring! We followed him around a couple of other gyms in the south shore! As he opened his own place, we couldn't help, but to follow him again! The boxing trainers are awesome and they definitely know what they are doing (Billy, Keith, Matt, Tim, Pat..you guys are awesome). The gym is clean, spacious with plenty of equipment! The crowd is friendly and accommodating! Glad to be part of the Coreboxing family! This place is a hidden gem! read more

I have belonged to various gyms and worked out diligently for the past 20 years but I have never belonged to a gym quite as great as Corebox Training. Mike Foley is very knowledgeable and treats everyone as an individual with different athletic abilities. Working with Mike and his style of training, I am stronger now than I ever have been. The gym itself has a great bunch of people that I now call my friends. The encouragement and comradely from everyone is incredible. Take a class-you won't regret it. read more

Corebox is an amazing gym! I have been training with Mike Foley for about 5 years now and he's extremely knowledgeable as well as a great motivator. I have witnessed many people transform their lives by taking his classes. Not only are the classes great but the atmosphere and camaraderie is second to none. Everyone is extremely encouraging and it's truly a family like atmosphere. All are welcome and accepted immediately. HIGHLY recommend to anyone of any fitness level! read more

Corebox is the best! Challenging classes and trainers that genuinely care about proper form and techniques! Helping athletes be the best they can be and helping anyone be functional in their everyday lives. The gym has a family vibe that makes it fun and easy to get up and get to the gym. Between personal training sessions, function circuit classes, and boxing 101 classes- Corebox has something to offer everyone. read more

I have been to many gyms over the past 30 years , trying to find the perfect workout. Well Finally I have found it!!! The classes are always different,exciting, and work every muscle in your body. Some muscles I never even knew I had!Everybody is friendly, and the staff is by far the best! Thankyou so much, I have never felt better!! read more

Corebox is an amazing place to train!!!! Tim Stanton and Mike Foley are the owners, but also leading a group of outstanding trainers! Such a great atmosphere to workout in. Everyone is welcome from beginners to elite athletes! read more