There's no other gym like Jax Sports Fitness. With Kit Ruddock's help I strengthened an injured back (herniated discs), lost 25 pounds, competed in two BJJ competitions, and medalled in 1! In addition, Kit fostered my confidence in other areas and have been inspired to advance my career and audition for community theatre and commercials. Kit and Jax Sports Fitness don't just enhance your exercising, they change your life. More...
This gym is great. Feels like a family and I always go home smiling!
Great friendly place where everyone gets along like family. Lots of options for training. From Boot Camp workouts, Lift class, Muay Thai, BJJ, Boxing, Cardio Kickboxing, etc. You'll find something that you'll love to do here and get to meet and train with some great people! More...
Very challenging workouts! Kit is a great trainer! All the people I've met at Jax Sports Fitness are friendly. It makes working out more fun when you workout with a great group of people that help to motivate you to keep going!
Juan M Canabal
Attention to you, form and execution. Small group is much better than huge groups.
Never the same workout.
Balance between bootcamp and kickboxing makes you work different parts of body every day. New respect for boxers an MMA/BJJ etc fighters. You will not get bored! More...
Big variety of fitness offered! Cardio, weights, martial arts, and more. Lots of class times and plenty of individual attention too.
Best instructor, best work out, best environment! I never feel disappointed after leaving Kit's class. If you want real results without judgement or breaking the bank, this is the place to be.
Lindsay Tharp DeLoach
Kitt is GREAT!!!! And all of his instructors for that matter!!!! I have never been athletic or much into working out but I really do enjoy Jax Sports Fitness. Never thought I would like kickboxing but even that I enjoy!!! Highly recommend this gym to anyone! More...
What a great place! #addicted
Stacy Lyn Koach-O'Brien
The moment I walked in on a Monday 5:30am boot camp class and Snoop was blaring, I knew I found my gym. Brianne, Jimmy, Seth, Jess, Kate are dedicated and intelligent about working out. Every work out is new, challenging and fun. I feel stronger and better about my health since starting a few weeks ago. LOVE this place. More...
I've known Kit for a couple years. He is very passionate about fitness and karate. Great instructor and person. Very helpful with whatever fitness goals you have. I met Seth, another instructor there, for the first time and he is a very personable guy. I had a great workout there. Although it was tough at times I knew I was getting the best workout for me :)
Works with weights and body weight exercises. Always different.
Go and check it out. It won't hurt you, it will make you better More...
Jeanie Marie Leapley
If you want a really great work out...(let's be honest, you'll be dying while you're doing it) work out with Kit! You'll see instant results and you will feel better than you ever have in your life! You'll also laugh a lot, meet some really cool people, like Wally and Robert and Jen, and you'll have a customized work out just for you! Kit is super nice and his gym is clean and organized. Learn how to punch and kick and defend yourself and get fit at the same time! AWESOME! More...
Deangelo Render Jr.
"There are coaches that can change your game, and body. Then there are coaches that can change your life"
Kit isn't either of those but he's a good guy ��� but all jokes aside JSF has been everything to me and so many others. genuinely loving to be there is an understatement. The family atmosphere is organic. Idk where I'd be without this place. But ik I wouldn't want to be alive. I preciate this gym more than kit does honestly. But I must say besides the vibe u get man this guy knows his stuff. Especially jiu jitsu and muay thai. You just don't coach 3 new people for a tournament in 3 weeks and they go and completely dominate higher ranked opponents. I'ma stop there man. But if u see this post stop by and see if I'm a liar. More...
Killer workouts, amazing instructors, large variety of classes throughout the day. Kit may just be an evil genius with the ability to push you to a level you didn’t know you had!
Family vibes, hard work, and real smiles. Every visit feels like a trip to my second home where my gains are accompanied by friendship and piece of mind. The entire staff is more than willing to provide a high level of knowledge and motivation. If you want get it in gear, then definitely bring it hear! More...
Great trainers and a positive atmosphere; convenient classes!
Robin Van Winkel Snyder
The best all body workout with an extremely knowledgeable trainer!
Amazing!! I'm ready to take back my fitness THANKS to the great workouts with Kit! #KitKicksMyButt
Suzanne Ehrlich Burns
Most supportive teachers I've ever worked with and all around awesome people! More than a workout, more like a community!
Dana Hampton Cohen
It's a tough workout no doubt but well worth it. Great small friendly community, each working on her independent goal.
Thanks out to Kit who works every week, diligently with me!
I am convinced Kit is superman. He's so knowledgeable, competitive and professional. This gym has everything you need and more. You can't get this type of training at your local gym. More...
Tiffany Sellers Lommel
One of the best trainers in Jacksonville! Super knowledgeable & very challenging. He will get you in the best shape yet!
Cathy Howes Clayton
There is no better trainer around! Knowledge, positivity, friendliness, fun...while challenging you every day with a new workout. If you have any injuries, Kit will not only modify but work to repair them. More...
This place is great! They helped me get through Fire School and now I’m in the best shape of my life.
Great instructors top notch crew kids, adults whatever best in jax
This has been a great workout for me and my friends. We have been challenged each and every workout. This place is helping us prepare for our lacrosse season!!
Great environment and fantastic trainers! They get to know everyone individually and you can tell how much they want you to achieve your fitness goals. Sign up with Katie for some hard but awesome kickboxing classes. More...
Great workouts. Challenging but they make sure that your form is correct to avoid injury. Great atmosphere. Neighborhood gym.
I’m new to Jax Sports Fitness, and have only been to boot camp classes so far and love the challenge. Everyone is very nice. I’m looking forward to trying the kick boxing classes. More...
This is such a great place to workout! Kit is an awesome trainer and will modify any workout to fit your needs. He's been so amazing and motivating at the same time which is exactly what I needed during my whole pregnancy working out there. He's been knowledgeable and given me great advice that has helped me during my pregnancy and will hopefully help getting back in shape after! More...