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Revolutionizing Core Therapy and Fitness™

Our patent-pending technology trains all of the body’s core muscles in a three-dimensional, balanced, and coordinated fashion. The obvious measurable results and fully-integrated system keeps patients in therapy and athletes in training so they can reach their potential.  We train your entire core in ten minutes, three times a week without users having to change out of their street clothes.


Our Core has three-dimensional depth and functional movement in all three planes of motion.


Many of the muscles are hidden beneath the exterior musculature people typically train.




Why is AllCore360° Different?

Your core is central to your physical health. Research states that if there is a 5% difference in the strength of the core from front to back, or from side to side, there is a 50% chance of injury or re-injury. We not only strengthen, but balance your core with our 360 degree technology. Best of all? It is zero impact to keep your joints from being stressed.


Isometric, not Isotonic

You don't have to go to the gym or even break a sweat to train your core! With the AllCore360° System, you are able to get an effective and comprehensive core workout without the risk of injury or re-injury from over exertion. Current research has proven that isometric contractions (holding a sustained position for exercise) has superior results over traditional movement based exercises.


Low Time Commitment

With AllCore360° you are able to get a complete and comprehensive core workout in only 10 minutes and quickly get back to the other challenges your day may bring. Your workout is finished in the amount of time it would take you to change your clothes to go to the gym!


Our Philosophy

Our philosophy is REAL RESULTS for REAL PEOPLE.  Get fit and healthy –  It all sounds easy, right? Follow some famous person’s workout. Gawk at pictures of someone more interested in their own appearance than helping you with yours. Paleo? Carb loading? No carbs at all?  HIIT training?  LSD training? The real challenge is that YOU are unique. You have your own strengths and weaknesses.  Life offers a different set of circumstances for each one of us. Our goal is to meet you where you are!  We will provide the motivation, structure, and education to make reasonable, manageable changes that fit your particular circumstances.  We are on this journey together. 

Now Offering the Following Services:

  • Videos on proper exercise techniques

  • Info on how to incorporate health changes to your very busy life

  • A weekly blog on a wide variety of relevant health topics

  • Ideas on making long-term changes

  • Great recipes and healthy cooking ideas

  • Testimonials to help encourage you along the way

  • Personal training in Harrisonburg, VA

  • Group Personal Training in Harrisonburg, VA

  • Group Fitness Classes at Valley Fitness, Harrisonburg

  • Master Trainer and Fitness Educator

  • Structured workout programs adaptable to all fitness levels

  • Weight Loss Success Stories

  • Lifestyle Change plan of action

  • Motivation to make difficult lifestyle changes

We are Here for You

Don’t hesitate to schedule your session and see why we’re the solution to your unique troubles. If you are in the area, visit us at 381 Lucy Dr, Harrisonburg VA 22801. There is no reason to wait any longer.

Our Team


Robin Crespo M.S.

Robin Crespo is National Fitness Presenter and Educator for AAAI/ISMA, a World Champion Bench Press Record Holder for 100% RAW Powerlifting, a certified group exercise instructor, certified personal trainer, certified sports nutrition consultant.

Robin has been Personal Training for over 25 years. She has worked in all aspects of the fitness industry. She is a motivational speaker and fitness educator.

Master Trainer since 1993 – she certifies others to be trainers.


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381 Lucy Drive, Harrisonburg, VA 22801

Hours of Operation

For current hours please visit our Facebook page or give us a call.

Give us a Call

(540) 746-2510