Shell Shock® Fitness

Fantastic experience: If you’re looking for a killer local gym with a world class instructor you should check this place out. They offer a variety of classes suited for all levels and an unmatched support system from fellow members.

Fantastic experience: Amazing!!!

Fantastic experience: Great atmosphere, positive energy, great motivation, great music with the workouts, friendly and kind people. Fitness is a lifestyle, makes it even more pleasurable and fun with the amazing people here, no drama. Keep up the good work.

Fantastic experience: Excellent atmosphere.. If you haven’t seen Shelly guiding the purple mat shock sessions, oh.. it is an experience you don’t want to miss, wherever you are in the workout spectrum. Great mix of classes to choose from/ keep rotating - strength, cardio, HIIT.. I have tried the S3, Shock and Shock station .. and loved them all.

Fantastic experience: I have been coming back here for years, because the place has such positive energy. Everyone there is incredibly friendly and welcoming. Shellie is so inspiring, you push yourself to do more than you thought possible...and Cris’ kickboxing class is a physical/mental challenge and makes you feel fierce!

Fantastic experience: Great atmosphere! Friendly staff, and they offer reasonable child care which was a huge plus for me when my children were so young. Most important for me.....I have seen a change in myself! My strength has increased, and my energy has increased. I love this place! You are truly motivated to be your best.

Fantastic experience: This place is like no other! No matter your fitness level you can get a great work out and feel great about it. Shellie and all the instructors are genuinely concerned about each client’s wellness in mind, body and spirit. It’s about getting stronger together that surpasses just burning calories but no doubt you will burn it up! It’s my therapy. I am a happier person the more often I go, regardless of what the scale says.

Fantastic experience: Best personalized gym in town. Do you want that extra push to do things you didn’t know your body was even capable off? Do you want it with a smile and personal encouragement? This is the place to go. There is no other place even remotely close to what this gym can offer you.

Fantastic experience: I attended my 1st class here this morning and loved it! It was a Shock Station class which I expected to be your usual circuit training/boot camp style class but it was that with bursts of CARDIO in between each station. Shellie was attentive and encouraging, Mark was welcoming and explained the other types of workouts offered, and the women attending were supportive and friendly. I can't wait to go back!

Fantastic experience: Love this gym!!! Shellie and all the instructors are fabulous! You must try this place!

Fantastic experience: Amazing! This place is a MUST try for everyone, regardless of age or fitness level. The atmosphere is incredible, it’s a community of everyone supporting each other’s goals. The workouts are unique, challenging, and designed to grow with you as your individual fitness level improves. Whatever your goal is, there is something here for you. Check it out, you won’t regret it.

Fantastic experience: Shell Shock Fitness is AMAZING!!! The fitness is challenging, life changing!! It has surely changed mine! I use and learn technique, fight for my goals and help others with theirs and I work. Hard!! It’s what fitness is all about! What does not challenge you, does not change you!! I am challenged every day! When you walk into SSF, you are not a number, just a body in a class, you are REAL. You matter!!! When you’re not there, you’re missed!! This place is home!! The instructors make their passion YOURS!!

Fantastic experience: This place is hands down the best place to push your cardio limits and test your strength. I've seen many personal trainers choose this place to do their own workout and people of all walks of life on their own fitness journey. Shellie is the absolute best trainer to keep you safe from injury and always has the best smile on her face.

Fantastic experience: No more shopping around to find the best fitness program. This is it! Shell shock has the best trainers and atmosphere! Give it try and you won’t regret!

Fantastic experience: I have been going here since the day they opened their doors! Such an amazing place! It always feels like family. You are greeted by name, sometimes a high five and or a hug! One would think that after 5 yrs the workouts would get old. It’s always different and each instructor is unique. They motivate you to push through that last rep, or eight count, or two minute boxing drill (at the end of the hour shockbox class)! I love the variety of workouts they have to offer. I always mix it up every week. It’s a SWEAT like no other! If you haven’t tried Shell Shock, you are missing out! Shellie and Mark and the TEAM are truely amazing!!

Fantastic experience: Best workout ever. You will sweat and work every muscle in your body for overall fitness and toning! I love the S3, TRX and the SHOCK class is my favorite (love the high cardio endorphins)! Feels like a family gym.

Fantastic experience: The instructors here are TOP NOTCH and the workouts are so fun and different than what you can find anywhere else. Love it!!

Fantastic experience: By far the best and most fun workout you will ever get! Shellie and the team are absolutley amazing!

Fantastic experience: Shell shock fitness has been such a great place to work out! You get stronger in body and mind!

Fantastic experience: Best workout ever! Shellie is the BEST instructor and her staff is tremendous! The atmosphere is great, the music is great, the classes are great and you will Sweat!!!

Fantastic experience: This place is like no other “Gym” The instructors love what they do and it shows! I never even liked exercise before i started going here over 4 years ago. All heart and the best workout you’ll ever get and you will not be disappointed!!

Fantastic experience: I had several visits to the studio for technique training, certification and firness classes and each visit was better than the other.....this is by far the BEST fitness studio/gym I’ve ever been too and would HIGHLY recommend it to all friends and family....Shellie is the absolute best at what she does, and she will never disappoint. If your in search of an amazing workout experience, give Shell Shock Fitness a chance, you will keep going back for more.

Fantastic experience: I wish I lived closer and could come more often...as it is, I try to make it to a class whenever I visit my cousins in Franklin. Fantastic classes with amazing coaches and a fun community! ♡

Fantastic experience: I visited this studio for a workout 2 summer's ago and LOVED the workout led by Shellie We live out of state so I was a drop in and it did not disappoint! Wish we lived closer so I could become a member!

Fantastic experience: The hardest (and best!) workout around. I’ve never felt stronger. Love everything about this place.

Fantastic experience: Amazing workout & instructors! Love!!

Fantastic experience: Absolutely Love Shellie and all the team. Feels like family with a lotta sweating going on. This place Rocks

Fantastic experience: Management is great, friendly and enthusiastic instructors.

Fantastic experience: This place is like family! Warm and caring staff that are excellent at what they do! The best calorie burn for your money and great variety of classes. There is something for everyone no matter what your fitness level!

Fantastic experience: Sandy Bennett has been my trainer for years. She, and all of the instructors at Shell Shock are so supportive no matter what you are needing! This gym is a welcoming, warm, safe place to get your sweat on!

Fantastic experience: Amazing, energetic, friendly, joyous staff, fantastic workouts, easy to find.

Fantastic experience: The most FUN and challenging workout you will ever get!! So lucky to have this gym and instructors in Nashville area (Franklin)!!!!

Fantastic experience: There's no doubt that I'm in the best shape in my life because of Shell Shock Fitness! No matter how "in shape" or "out of shape" you are, there's a workout here for you that will challenge you, inspire you, never bore you, AND you'll make new friends :). If you're consistent, you'll see results as each day passes.

Fantastic experience: Never the same workout! The most fun, intense, sweaty classes you can find! The instructors LOVE what they do and the members are like family!

Fantastic experience: The staff is incredible! Motivating, positive and encouraging. Every instructor is unique and makes their class different then the day before! The music and the vibe will keep you coming back for more.

Fantastic experience: I took the shockbox class. Learned a lot. *Loved* how friendly the people there are. I didn’t know I needed gloves, be sure to bring gloves, unlike me! AMAZING workout. It really worked me a lot. They have a variety of package deals. I wish they had a single class option, but they do have one close to that, a weekly pass for $25.

Fantastic experience: It’s beyond comparison! Nothing else like it. I love the atmosphere, the people, and all the workouts. We are a TEAM, and you will be part of it too. All abilities, ages, shapes, and sizes...you will be amazed by the things these instructors can teach you to do, and the confidence you will gain. (I mean, I loooove boxing now! Who knew?) And you’ll leave all your stress behind in a big, sweaty puddle on the floor! Best therapy ever...

Fantastic experience: Run - don't walk - to Shell Shock Fitness! Or do walking lunges or burpees... Shellie and her team of trainers offer various types of workout classes so each session is unique and fresh. Each hour feels like a personal training session for a fraction of the price. You never get bored and the music is so fun! Get a fantastic workout for your entire body and leave with a huge smile on your face, dripping with sweat. Every member is a part of the team and the level of support is tremendous. Join today - YOU WILL LOVE IT!

Fantastic experience: Love the classes here and the energetic instructors who give you encouragement.

Fantastic experience: I've been going to Shell Shock Fitness for over 5 years now. There are different classes (cardio, strength training, TRX, kickboxing) so you have an excellent well-rounded schedule to choose from. You couldn't ask for better instructors! They know everyone by their name and truly care and encourage each and every person there. Mark and Shellie are wonderful owners who love their clients and the Lord! I highly recommend Shell Shock Fitness!!

Fantastic experience: Amazing workout!!!