The center is an official CrossFit® affiliate. Last checked: 04/11/2025
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Information about CrossFit® Grantham
Our comment from FitFit UK about CrossFit Grantham:
CrossFit Grantham is more than just a gym; it’s a community where everyone feels welcome and supported. Since opening in May, many members have shared their transformative experiences, highlighting the exceptional coaching and the inclusive atmosphere. The coaches, including Sam and Myles, are known for their expertise and genuine care for each individual, whether you are a beginner or an experienced athlete.
Many users have praised the challenging yet enjoyable workouts that can easily be scaled to match personal fitness levels. This flexibility ensures that everyone, including those with injuries, can fully participate and see progress.
Members often describe CrossFit Grantham as their second home, where they not only meet fitness goals but also build friendships. The community spirit is described as immense, with everyone cheering each other on, creating a supportive environment that enhances motivation.
The box also hosts fun events and social gatherings, making it easy for members to connect outside of workouts. With fantastic facilities and a strong culture of encouragement, CrossFit Grantham truly stands out as a top choice for anyone looking to improve their fitness.
Although there are no significant negatives noted, potential newcomers should be prepared for a challenging initiation; however, the overwhelming support from the community makes it an exciting journey. Overall, CrossFit Grantham is highly recommended for anyone looking to get fit, have fun, and become part of an extraordinary community.
Services, Machines and Guided Classes
CrossFit® Grantham: Opinions
Fantastic experience: I started at CrossFit Grantham in May and haven't looked back! Everyone is so welcoming and the workouts are challenging but fun. The coaches are fantastic and always on hand to help or scale things if you need them to. If you're thinking of starting just do it, you won't regret it!
Fantastic experience: CrossFit was a big change (and a little scary!) for me 18 months ago, I kind of fell into it rather than overly choosing it but I am so pleased I did. CrossFit Grantham is like my second home, I’m constantly learning and working on specific things because non of it comes easy but what keeps me going is not just the workouts, it’s the ability to scale everything as needed, the coaches knowledge, the acceptance of anyone that walks in the door but most of all the people I’ve met along the way that have filled a gap in my life I didn’t know I had. Sam is just brilliant, I’m not actually sure how she manages it all but she is the one that has created this safe place for us all to come and workout, improve our selves and have fun all at the same time! Socials and competition floors are the icing on the top of the cake too! Join up!!!
Fantastic experience: Welcoming and super friendly , and the quality of coaching is fab
Fantastic experience: Absolutely love going to CrossFit Grantham, the coaches are so welcoming, everyone I’ve met has been lovely. The workouts are accommodating for anyone new starting or anyone with injuries and needing to recover. 10/10 would recommend to anyone I know.
Fantastic experience: My son attends on a weekly basis, absolutely loves it. The trainers are absolutely awesome!
Fantastic experience: Always a friendly and welcoming environment. My fitness has progressed so much and really enjoy the classes and events!
Fantastic experience: I wanted to get into CrossFit for the longest time before I did. Found joining a box daunting especially as I didn’t really know what to expect and I hate walking into places I don’t know anyone. Finally took the plunge and couldn’t believe the community and support I’d get from “just a gym”. Everyone is friendly, everyone is up for a chat, everyone wants to graft through the workouts together (which makes it easier). I don’t need motivation to go to the gym, usually the driving force is going to see the people who have quickly become my best friends. The coaches couldn’t be more helpful and accommodating if you’re working towards the skills or have an injury (they’ve rewritten entire workouts for me after an operation just so I can still join in). And the main intention (getting fitter and stronger) is now a happy secondary benefit to going to see my mates and partake in something we all love. Not to mention brunch with the Saturday crew
Fantastic experience: Great gym, plenty of classes, challenging workouts and fab way to meet likeminded people.
Fantastic experience: I'm really happy I joined CrossFit Grantham. After six months of going regularly, I've made great progress in my fitness. The workouts are different each time and always keep me motivated. I recommend it to anyone wanting to push themselves and see real results. Also, the coaches are very friendly and helpful. The atmosphere is amazing.
Fantastic experience: After having a poor experience at another local CrossFit venue, this has been the exact facility I needed to find! The coaching team are brilliant, so knowledgeable, motivating & friendly, always doing their best to ensure everyone has a positive session in the gym. Not only that, the members are amazing & so welcoming.
Fantastic experience: This place isn’t a gym it’s a family, the best community and support network you will ever find. Top quality coaches and coaching. CrossFit is amazing and with CrossFit Grantham you will learn from the best and enjoy your training along with becoming a part of such an amazing group of people
Fantastic experience: CFG is a hub of fitness, fun and community which affords anyone of any fitness level a place to meet their own personal goals. Whether this is learning to lift weights for the first time, doing your first pull-up, or getting a personal best you have been chasing for months - the expert coaches guide you through each and every varied class with care and attention. The coaches really want the best from you, and you’ll meet likeminded people of all shapes and sizes. Also the social element is of course fantastic if this is your thing, CFG knows how to have a good time and bring its members together for themed workouts and nights out. Looking forward to the summer sizzler in August :)
Fantastic experience: Incredibly welcoming, fab for all abilities as everything can be scaled, really good community feel to it.
Fantastic experience: Excellent gym. Coaches deliver, well thought out structured classes for all levels of fitness to achieve results. All delivered in a great atmosphere. Coaches and members are all so supportive, not like other gyms. Couldn't recommend it enough.
Fantastic experience: It's my favourite place to be. Everyone is so welcoming, and Sam is an inspiration to everyone, especially my little girl and the other kids that enjoy kids crossfit.
Fantastic experience: Sam and the coaches are fantastic. Everybody is made to feel welcome and inclusive all of the time. Brilliant atmosphere while receiving top level coaching. All round five stars best crossfit box in the area by a country mile !
Fantastic experience: Such a welcoming and friendly place. If you are someone who is slightly wary of gyms, not sure where to start or what to expect, this is a place for you. Just do it! Sam and her team are absolute superstars too.
Fantastic experience: Grantham CrossFit has change me as a person both physically and mentally. . Sam , Clare and Richard are fantastic coaches and the people who go to the classes are fun and very motivational I can’t recommend Grantham cross fit enough it’s great place to be part of .
Fantastic experience: Having stepped away from CrossFit for a few years. I was nervous to find a box that welcomed me back to its encouragement and kindness. CrossFit Grantham has done exactly this! Before joining the owner called me and answered all my questions and was an absolute ray of sunshine to talk to. The people who go to this box and the coaches are the kindest more uplifting people and made me feel so welcome so quickly. Wonderful, wonderful box. Could not recommend it enough.
Fantastic experience: Great coaches, great classes, great community. Suitable for absolute beginners through to experienced athletes. Everyone gets a warm welcome! If you're thinking of joining, just do it!
Fantastic experience: Love this place! Everyone is so supportive of each other. The kids are now members and we all can't wait to go!
Fantastic experience: A friend recommended Grantham Crossfit to me and I have to admit to being a little worried to whether I'd "fit in", would it just be full of crazy fit, crazy strong people? I needn't have worried at all. There *are* crazy fit, crazy strong people but there are also those that aren't crazy fit, crazy strong.....but you know what, everyone, and I mean everyone is just crazy nice. Everyone cheers everyone on, no matter whether you're a seasoned CrossFitter or just starting out. The community spirit, specifically in this box, is just immense, in no small part because of the [coach/owner] Sam's spirit; she's like sunshine in a bottle!
Fantastic experience: From the moment I walked in I instantly felt part of the CrossFit Grantham family! Perfect location and great facilities, and the best community you could wish for!
Fantastic experience: A lovely community! The coaches are welcoming and always supportive. Highly recommend! I love being a member of this gym!
Fantastic experience: Fantastic facilties and location with an amazing crossfit coach who works closely with all levels of capability and will always be your biggest cheerleader. What really sells this box though is the culture. Full of the most friendly people who all want to see each other do well. You quickly feel part of something very special attending Crossfit Grantham
Fantastic experience: I’ve attended a few classes as a drop in when visiting the area. Absolutely love this box, the coaches are great, really friendly, welcoming and knowledgeable. The other members are all really lovely, made me feel completely at home when working out here. Fully recommend and I will be returning whenever I’m in the area!
Hey Andrew! We are so chuffed you've enjoyed your sessions with us! We love having you and looking forward to seeing you again next time you're up!
Fantastic experience: Great coaching, great atmosphere and fantastic team environment. Made me feel welcome and at ease from the minute I stepped through the door. Thanks for a great WOD. I’ll be sure to give you a shout out to anyone who would like to try CrossFit and hasn’t tried yet. So great that Grantham has finally got a CrossFit box!
Fantastic experience: Having been a member of fosseway crossfit for many years now having the opportunity to train with Myles at Crossfit Grantham has been perfect for me when I'm in that area. Excellent knowledge and coaching, highly recommended.
Fantastic experience: Incredible facilities and professional coaching. A highly experienced Level 3 Crossfit Trainer Myles BrownhilL, also owner of CF Fosse Way, Newark. Dual membership option to use both affiliated CF gyms, is a game changer.
Fantastic experience: Welcoming atmosphere and great facilities. The coaching is high quality - you really can tell Myles has been doing this for years
Fantastic experience: Myles and the team at CrossFit Grantham are exceptional, the community they have built, the knowledges of the coaches and attention to detail during sessions. If you’re thinking of joining or wanting to try CrossFit and want somewhere you will learn from the best, feel included and part of a team then this is the place! Highly recommended and excellent value for money!
Fantastic experience: Crossfit Grantham is a great gym, really friendly and welcoming atmosphere, especially if you are new to crossfit. The coaches, Myles and Sam are brilliant, really know their stuff and will help you get through any workout. Highly recommend to all crossfitters and those that want to try crossfit for the first time!
Fantastic experience: Amazing crossfit box, breath of fresh air when coaches know what they're talking about, guide you through all of the movements, and make you feel welcome from day 1. Highly recommended to anyone from a complete beginner to a 5x weekly crossfitter!
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