We believe that the accountability and social factor of our small group classes are an awesome opportunity to supplement independent home program efforts and reach new potential ...we offer a variety of classes great for customizing your wellness journey. Join us for positive group energy, an opportunity to ask Qs and learn, and for FUN!


Important Health & Safety Update:


SMALL group, physically distanced, masked up, INDOOR classes are in the works for fall. We employ stringent health & safety measures to mitigate infection risk. Email us for info.


Meanwhile, join us for small group *OUTDOORS* "Essentrics® and Ms Fit Therapy©  the Park" classes thru Oct 7, 2020.


We look forward to seeing you soon! 



Essentrics ® Classes & Seminars


Class Type: Strength & Stretch

Day: WED

Dates: 8/5, 8/12, 8/19, *no class 8/26*, 9/2, 9/9, 9/16, 9/23, 9/30

Time: 9AM - 10AM 

Level: Beginner-Intermediate

Pace: Moderate (This class focuses on enhancing strength, mobility, posture, and well being in active individuals)

Location: Pioneer Park (Old Sauk Rd, Town of Middleton)

Cost: $176 for all 8wks ($25 drop in; cash/check only)


Class Type: Aging Backwards

Day: WED

Dates: 8/5, 8/12, 8/19, *no class 8/26*, 9/2, 9/9, 9/16, 9/23, 9/30

Time: 10:30AM - 11:30AM

Level: Beginner-Intermediate

Pace: Slow (This class focuses on enhancing posture, gentle strength & mobility, and well being)

Location: Pioneer Park (Old Sauk Rd, Town of Middleton)

Cost: $176 for all 8wks ($25 drop in; cash/check only)



FUN TWO (2) Seminar: Essentrics® for Athletes

Dates: Monday 8/10 and Thursday 8/13

Time: 2PM - 3PM

Level: Intermediate


Note: This TWO DAY SEMINAR is geared towards HS/college age athletes and athletic adults looking to improve mobility, flexibility, and posture while minimizing overuse injury risk in sport & life!


Location: Pioneer Park (Old Sauk Rd, Town of Middleton)

Cost: $20 per Day** 


**Includes BONUS 20min RUN DRILLS + Core Strength session just before! (1:35 - 1:55P)


How Essentrics® helps athletes:

  • Increase range of motion, speed and agility
  • Condition muscles: strong and flexible for maximum power
  • Lubricate tight fascia and connective tissue
  • Heal and prevent injuries
  • Decrease injury recovery time
  • Enhance overall athletic performance
  • Accelerate recovery from training
  • Improve flexibility
  • Rebalance full muscular structure
  • Develop greater body awareness


Class sizes will be limited due to social distancing. 


To Register Click Button BELOW. If Qs email Julie. 


Ms Fit Therapy® - Scroll to bottom for program description

Ms Fit Therapy© 




  • Activating respiratory & pelvic muscle diaphragms with dynamic activity
  • Improving proprioception/motor control at the spine & hips
  • Strengthening upper & lower core stabilizers
  • Mobilizing back, hips, & shoulders
  • Enhancing postural awareness 
  • Geared towards individuals looking to build lumbopelvic stability, and endurance to support running, hiking, swimming, and other impact activities
  • Ideal for 6wks + post partum 


Day: MON

Dates: 8/10 - 10/5 (EIGHT (8) weekly sessions; skipping Labor Day 9/7)

Time: 12:30 - 1:20PM

Location: OUTDOORS under a shelter (Pioneer Park , Old Sauk Rd Town of Middleton)  

Level: Mixed 

Open to: women & men ages 16yrs +

Instructor: Jenny K.


Cost: $155 pre-paid by 7/30/20 (check/cash preferred) (note: $176 for all 8wks if paid at 1st class - or - $25 drop in, cash/check only)


Min 3/Max 8 participants to run the class


Class size will be limited due to physical distancing.



With Qs email Julie: 


Essentrics ® 1-on-1 Virtual Sessions

In addition to offering THREE (3) different levels/days/times for classes we are also happy to offer VIRTUAL 1-on-1 individualized sessions.


Individualized Essentrics® sessions can stand alone OR be combined with weekly group classes.


***To schedule a 1-on-1 Essentrics® training session email: 



What is Essentrics®?


Essentrics® was developed by Miranda Esmond-White, a former National Ballet of Canada ballerina, as a way to focus on elongating, invigorating, and strengthening the muscles with zero impact. It is designed to rebalance the joints and muscles to relieve pain, increase balance, and improve posture, circulation, energy, and flexibility. Essentrics® is a compilation of dynamic stretch, yoga, Pilates, ballet-like movements, and Tai Chi that are a continuous flow. The first portion of each class is done in standing on a mat in bare feet - the latter portion of each class includes stretching and relaxation and is done laying down. 


Why Essentrics®?


Essentrics® has been researched, interestingly by Miranda's daughter Sahra among others, on professional athletes, young adults, and adults at risk for falls. Essentrics® movements can be modified to benefit mobility and strength along the spine and key rotary joints (hips/shoulders) in many populations (thus two levels of class offerings at CoreActive!)


CoreActive's owner, Jennifer K., became intrigued by Essentrics® in summer 2018 when experiencing it as a method for maintaining relaxed tall posture and spinal mobility to support running. As a former dancer, Jennifer loves the focus on hip, shoulder, and upper back supple strength through specific total body motions incorporated into each class. CoreActive's Essentrics® instructors are experiened educators. At CoreActive we value specific cueing on form and technique to support those looking to remain mobile and needing modification to attain their goals, as well as athletes looking for a more challenging workout. 



Press Release - Essentrics®
Adobe Acrobat document [7.4 MB]

What is Ms Fit Therapy©?






Pelvic support issues, such as poor bladder control, affect 25% of all adults (NIH 2007) and 30-80% of female athletes of all ages - high school through masters (Goldstick/Constantini 2012). Young male military veterans and endurance athletes are also at risk.  The faster the runner and the higher the jumper, the greater the chance of experiencing this often embarrassing issue.  Years of exposure to high impact/high intensity sports, asthma/allergies, and multiple pregnancies also increase the odds of pelvic support dysfunction.


Research states that up to 40% of those participating in common core exercise programs are NOT activating the pelvic floor muscles effectively enough to prevent and/or treat common dysfunctions! (Bo 2004)


Research based, created, and taught by CoreActive's owner, Ms Fit Therapy® (MFT®) is a comprehensive core stabilization + pelvic floor muscle training program that focuses on small class size and expert instruction.  Ms Fit Therapy® exists in order to educate on the three key elements for proper pelvic floor and deep core muscle activation: breath, alignment, and graded activation.  Classes focus on enhancing the brain-body connection to prevent lumbopelvic dysfunction and act as an excellent supplement to a current Physical Therapy home exercise program (HEP).       


Whether you’re a sometimes back pain sufferer looking to improve stability, a long-time athlete striving to improve performance, or you know (or think!) you are experiencing any of the embarrassing problems mentioned above - this core and pelvic floor interval program is for you!  Improve confidence, function, and posture in a fun and educational setting.



  • Classes are generally presented in an eight week series and are progressive in nature (i.e. each week builds upon the previous)
  • Classes are open to males & females ages 16yrs +
  • MFT® is ideal for active individuals at risk for trunk/pelvis/hip weakness or instability, pelvic organ prolapse, or bladder/bowel control issues
  • Beginner/Level I class is a great fit for those at least 6wks post-partum; classes are appropriate for participation during low-risk pregnancy
  • See pre-requisites listed for Intermediate/Level II MFT class - call/email with any Qs.
  • If you have never been seen before at CoreActive, then please plan to arrive 10min early to speak with instructor.





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