X-Core is a boot camp inspired training program designed to challenge any and all fitness levels.  Each 1-hour class is designed with a new and challenging workout to keep you engaged and constantly improving throughout the program. Workouts include strength training, cardio, plyometric, HIIT (High Intensity Interval Training), agility drills, core training and even some fun games.  Come join this fun, family oriented, supportive environment and get awesome results along the way.  Remember, you WILL get out what you put in! 


Each of our nationally certified trainers and instructors will lead you through personally designed workouts that will have you seeing results.

Julian Amedee

Hybrid: Thursday
6:30 PM
Warrior: Saturday
8:30 AM

Chad Dauphinias

Power HIIT: Monday 6:30 PM  
Power HIIT: Monday & Wednesday   9:30 AM
Conditioning: Friday 10:00 AM

Keith Lawson

Tuesday & Thursday 6:00 AM & 12:00 PM

Lisa Karr

Hybrid: Tuesday 6:30 PM

Instructors and class schedules are subject to change weekly and / or permanently.  Click below to keep up with any news or changes.


The personal potential from X-Core classes is endless. Here are just a few benefits…
Increase in total body functional strength: This is a great way to get started on your fitness journey.  Because of the construction of the class you will be working with lower weights in a faster pace or timed setting.  This will lead the body to increase relative or functional strength in lieu of absolute strength  

Decrease in overall body fat: Because the majority of the routines designed will be metabolic you will be apt to use more energy throughout the workouts.  Because of this you will be primed to burn more fat for the duration of your training.  

Improved cardiovascular health and stamina: The design of the workouts challenges your cardiovascular system throughout, so as a result you will see improvements to your cardiovascular health and an increase in your stamina.  

Increased overall speed: Similar to you cardiovascular health improvement, the workouts are designed to challenge your speed and power.  With continual usage the result will be that you will have more speed.                                                                                                                                                                           Improved body and visual aesthetics: Even if your goal is not based on image the work that you will put into each workout will ultimately lead to improvements in your physique.  You will build more lean muscle and as stated above lose body fat.  The results of these will be a more defined body. Do I hear a stage show in your future?  LOL

New and confident self-awareness: One of the best benefits that you will get is a better self-image.  Once all your other benefits and goals start coming to fruition your mindset will change greatly.  The knowledge of all of the hard work that you put in, the difference in times, being able to lift more weight and not being as tired will give you a mental and emotional boost that cannot be taken away.


  • Monday 9:30AM  X-Core Power HIIT  Chad Dauphinias
  • Monday 6:30PM  X-Core Power HIIT  Chad Dauphinias
  • Tuesday 6:00AM  X-Core OWL Circuits  Keith Lawson                                    
  • Tuesday 12:00PM  X-Core OWL Circuits  Keith Lawson
  • Tuesday 6:30PM  X-Core Hybrid  Lisa Karr
  • Wednesday 9:30AM  X-Core Power HIIT   Chad Dauphinias
  • Wednesday 6:30PM  *Currently On Hold*
  • Thursday 6:00AM  X-Core OWL Circuits   Keith Lawson                               
  • Thursday 12:00PM X-Core OWL Circuits  Keith Lawson
  • Thursday 6:30PM  X-Core Hybrid   Julian Amedee
  • Friday 10:00AM  X-Core Conditioning   Chad Dauphinias
  • Saturday 8:30AM  X-Core Warrior   Julian  Amedee


Liz Rains

                     8/17/15      10/5/15
Weight:          154.6         135.5
Body Fat %:      35%          30.5%
Waist:               33"           29.5"
Hips:                41.5"         34.5"

A friend of mine asked me to join her in the SFX X-Core Challenge I asked.. “what do I have to do?” I wasn’t prepared for what was to become a whole new way of life for me. I had been working out 3 to 4 days a week consistently for more than a year but I had seen little physical change. I thought I was working hard (hard for me) but I still felt the same. From day one of the Challenge, I knew this would be a true change in every aspect of my life... if this was going to work, I had to commit... I attended Boot Camp 4 days a week and added cardio workouts on the other days.
I’m not going to lie, it was tough. On day four, I left the gym after a very challenging boot camp sore, tired, starving and frustrated... But I stuck with it. Every day got easier. I started to look forward to creating new lunches and dinners. I gave up all alcohol and stopped using salt. I attended a class or a bootcamp every day. Most of all, I tried, I mean, I really tried. And it started to show... I couldn’t wait to come home, hand my folder to my husband with my current “stats” and say.. “Look at the changes...” Everything seemed to get better. I was sleeping better, my skin looked better, my clothes fit better, I had more energy, I felt strong... And every time I leave the gym I feel better than when I arrived. I consider that, my greatest success.
I am so grateful to the Julian, the staff and members of SFX. Thank you!
Liz Rains


MILITARY & FIRST RESPONDERS: As a thank you for all that you do SFX is offering a FREE entry to our X-Core Boot Camp Classes for the month of November.  Come and show what you can do, be challenged and have a good time while getting in shape on us.  Click Here to Register and enter Promo code "HEROES" when prompted.


10 in 21 Fat Loss Program

Are you tired of all the health clubs and fitness centers that tell you exactly what you want to hear to get you to join, but once you’re a member they forget about you and don’t teach you anything about how to get results? 

Are you frustrated by all the gimmicks; the pills, powders, shakes and gadgets sold on late night TV that are nothing more than empty promises and slick marketing?   

Then this is the perfect program for you.

Here’s what you get:
- Three weeks of Fat Burning X-Core Boot Camp Workouts with a Certified Personal Trainer to make sure every minute you spend exercising produces incredible results.  Up to 5 days per week. ($171 Value)  

- 21 Days of Fat Burning Meal Plans designed by a Registered Dietician to ensure that you reach your goals as quickly as possible.  ($97 Value)

- 21 Daily Lessons to keep you on track to achieving your goal ($9 Value)

…You get all this – a $277 Value - for ONLY $49!

Remember, not only are you guaranteed to lose at least 10 lbs in just 21 days, but this program will also give you the momentum you need to reach all your fitness goals.


Best Value

X-Core Unlimited


  • Recurring monthly payments
  • month-to-month, 3 month, or 6 month packages
  • Unlimited Access to any     X-Core Class
  • Access to Cardio Equipment
  • Scheduled Monthly Evaluations
  • Option to upgrade to any other SFX service

Saturday Only

X-Core Warrior


  • or $20/Individual Class
  • Recurring monthly payments
  • Access to X-Core Warrior Class Only
  • Access to Cardio Equipment
  • Challenge Events on Each Saturday Class
  • Supplements Your Current Workout Program

Satisfied Customer

X-Core 2x / Week


  • Recurring monthly payments
  • Month-to-month, 3 month, or 6 month packages
  • Access to any 2 X-Core Classes per Week
  • Access to Cardio Equipment
  • Scheduled Monthly Evaluations
  • Option to upgrade to any other SFX service



Early morning & lunch time class will work with your fitness level to offer a non-intimidating range of exercises including, but not limited to interval, strength and plyometric training and cardiovascular exercises.  The whole class of explosive circuits are thoughtfully crafted to help you achieve the body you want.


Whether you are looking to build muscle or burn fat Power HIIT is guaranteed to deliver a challenging yet fun workout for all fitness levels.  Class consists of an active warm up and circuits combining power training and high intensity cardio which involves performing explosive exercises with short rest intervals. This class is the ultimate muscle building and fat burning workout.


Hit the turf on Wednesday nights with Kim for a full body workout with emphasis on developing and toning abs, glutes and legs.  Classes consists of a dynamic warm-up, strength intervals, HIIT drills, planks and core work. Don't worry about the name guys, this class is for you too.


This evening class is a mix between HIIT training and strength training.  Just like every other large group class you will get a metabolic workout, but you will also include some intense compound exercises to build strength.  Classes consist of a COREctive exercise warm-up, circuits of 3 - 5 exercises ranging from heavy squats to sprints, and core / stability drills. This class mix will keep you on your toes every time. 


Friday Fun Day has a new name. End your week with this high intesity class that will burn calories into the weekend.  Classes are designed to challenge and boost your heart rate, both during the class and beyond. Classes consist of a dynamic warm-up and a variety of HIIT circuits.  Bring a towel!


Saturday mornings give you the opportunity to test your metal. It's time to put you body where your mouth is.  This is all about challenging yourself to be the best. Class consists of a dynamic warm-up, timed sprints, a unique timed "warrior" circuit and a goal driven strength circuit. Results will be recorded to measure progression.