No matter your level of fitness, these workouts are extremely beneficial. I reluctantly started…read moreafter herniating 2 discs in my back. The core work has rehabbed me beyond my expectations. I'm stronger at 71 than I was at 45. Fast results!

btone is the best! it's such a great low-impact workout and helped me heal and strengthen my core…read morepostpartum. I've never been so strong! All of their instructors are amazing, tons of options for class times, and they always ask for and listen to feedback.

Took my niece and nephew here. If you have athletic or active older kids, this is a good option…read more - This is a big indoor space with lots of varied things to climb or grab or swing on. You get a quick overview then are set free to do whatever. The kids had a good time. They very much liked the curved walls you run up and try to grab the top of. They kept practicing and eventually could do the 3rd tallest one. It was pretty cool. - What I didn't like was the smart-ass other kids who go there often and were vocal in showing what they could do. If one of my kids couldn't quite get something, some other random kid would jump on it and show how easy it was. Here's why that bothered me; as a kid I tried out for track. It wasn't easy. I tried out a lot. Finally made it to varsity. Ran the 1/2 mile. First time I got to do this, this other superstar brat kid who normally never runs the 1/2 mile decided to run it too. He beat me, I came in second, meaning I would have been first had he not butted in for no good reason. You can see this doesn't bother me at all still to this day... - SO - aside from the other know-it-all kids here, my niece and nephew had fun.

First, my 9 year old daughter did the Ninja Warrior summer camp this week at the Wellesley gym. My…read moredaughter actually liked it a lot and wants to continue with classes during the year. That's the good news. The reason for the 2 star review was that when she was on the Salmon ladder with an instructor present, she was hit in the head by the bar. No one at the gym said anything to me about this. I'm sorry, but when my child gets hit in the head by something I want to know, even if it is not serious. I might not have bothered to write a review and say anything about this if we hadn't gone back later that day for an open gym event they had (with a band playing). Again, my daughter did enjoy the experience (and she didn't tell me about hitting her head until late in the day). What I saw at the open gym gave me pause about the commitment to safety of Action Athletics. The gym was packed, kids were running everywhere. There were far to few instructors, and they were not controlling access to the obstacles very well at all. One woman was letting her 8 month old crawl around on the floor in front of the warped walls, kids were darting back and forth in front of other kids running up the warped walls. Kids were not being spotted on obstacles. It is not enough to have mats on the floor. If someone falls off an obstacle and lands wrong, they can be severely injured, even if the floor is padded. I believe they need to get their act together as regards safety before I can recommend them more highly, regardless of the "fun factor".

Peter Helmes has been my wonderful trainer for 6 years now, and he's kept me loose, moving, and…read moreinjury free all this time. Workouts are varied, interesting, and fun. They draw on his skills in martial arts, sports, weight training, massage and massage gun use, and his knowledge of body mechanics, what happens as we age and tighten, and how to loosen and get long unused tight muscles to work and move properly again. I am now able to do my many physical activities and hobbies without difficulty or injury. He is also a very nice, responsible, reliable person. I highly recommend Peter!

If you are a beginner or you are experienced, Peter is definitely great. He is probably one of the…read moreonly trainers I've worked with. I HATE exercising, but he always kept it fun. You def get the one on one attention, so no cheating!! He also gives great tips to do at home.

great place for current athletes and former (older crew looking to get back in shape) to push…read morethemselves. the training staff is amazing, push you while making it fun.

Great place for athletes to train. We were on the road and my son wanted to continue to train for…read moreD1 camps this summer. Joe and team run a first class facility!

I am a fitness instructor myself, but was feeling like I needed a little something extra in my own…read morefitness journey about 8 months ago. I found Impact through a google search and was intrigued by the small group personal training format and decided to give it a try. From the moment I first contacted the gym, Peter was incredibly attentive and made sure to understand my "why" so that he could best support me in my fitness journey. Classes are certainly difficult, but not so hard as to leave you feeling defeated which I appreciate. Peter & his team are willing to put as much effort and time into your journey as you are! I am now 20 weeks pregnant, and I couldn't be more grateful for Impact throughout this process. It has made me stronger and leaner (until I got pregnant) and now has left me feeling strong, capable and MOBILE over the last 20 weeks. I can't stop saying how great I've felt so far throughout this first half of my pregnancy and I attribute a good amount of that to the type of work we do at Impact. The modifications allow me to continue to get a great workout but take into account that changes my body is going through and I value how much Peter & his team are able to adjust the workouts to fit whatever you are dealing with in life. Can't wait to continue exercising through the next 20 weeks and then to build my strength back up post baby!

When I started at Impact in 2022 I was a mess physically. Very sedentary and poor nutrition. I…read morecommitted to 3x a week and had trouble keeping that commitment coming up with excuses until about 3 months in when I began to slowly feel better and my mental attitude changed. The Coaches I worked with, Peter, Tiffany, and Jade ,were all very attentive and encouraging. I now look forward to class and the investment I am making in my health both physically and mentally. I feel so much freakin' better! Impact has had a huge Impact on my life and I am grateful for the changes in my habits since I began.

This place is amazing! It's really different from the other crossfits I've visited... Very clean…read moreand modern...all the bells and whistles of a top notch fitness facility... (Even the lockers have special locks you can use so you don't have to bother bringing one...) I'm new to Crossfit, and the trainers worked with me to quickly establish my fitness level and really pushed me when I needed it...but they also offer Boxing and "well-fit" personal training... I tried a boxing class, and was completely blown away... I got a fantastic full body workout, and left feeling stronger and faster..The instructor Todd was incredible...Im trying their Well-fit class next, and hear it really gives you a good run for your money... The staff is really friendly and for parents out there - they have childcare available... Definitely give this place a shot.. You'll be instantly hooked :)

I recently moved to the area, and it took me a few months to find a gym that worked for me. I am so…read moreglad I was able to find this place! I was (am) new to CrossFit but all the coaches and staff have been welcoming and understanding, taking their time to explain the proper technique and making sure I felt comfortable. Group classes is they way to go if you want to get real results, and there is no better place for that than CrossFit Marauder. In addition to CrossFit, they offer other types of group classes, boxing and even yoga. They offer many time slots, so you will likely find one that works for you. It really is the best place to get into and stay in shape in the area.

Next month will mark two years since I started at CrossFit Synergistics and I love it! I've tried…read moreout a few other boxes in the past but I've never found one that I feel more comfortable at or enjoy more than this one. CrossFit can be somewhat intimidating at first but the coaches and other members are so encouraging and helpful and really help ease those feelings. I've never really enjoyed any type of workout plan enough to stick with it for more than a few months but CrossFit and this place changes that. I go anywhere from 3-6 times per week and it's always such a good workout - I've made a lot of progress - physically and mentally since I started. I definitely recommend checking it out!

I was never an athletic person, but that changed in the last 6 months. Thanks to Crossfit I am…read morestronger, much more active, my energy level has drastically increased and I'm down over 35lbs. They not only focus on the workouts, but your mental state of mind and eating habits and how they affect your health. I can't say enough about Crossfit and the community that I have become a part of. I highly recommend CF Synergistics and encourage you to try a free class.

I loved my personal training sessions with Chris. Great workout! Great motivator! Dedicated helping…read moreyou reach your fitness goals!

This guy changed my life! Thank you for being consistent, encourgaing, and showing patience. I was…read moreon a 6 month work assignment in Boston last year and decided to take my health seriously. I signed up for a personal trainer at the local YMCA and I was assigned to Chris. He showed me proper technique, he pushed my past my limitations to show me what I was actually capable of. He still checks up on me even though I'm no longer in the area and I appreciate that so much as I continue on this health and fitness journey.