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Pelvic floor essentials for fitness pors
Wed (2)

Sub30 Core Restore

Sub30 Core has joined forces with KC Fit’s Kirstyn Campbell to help fitness professionals worldwide understand the importance of training the core region in a safe and effective manner. Sub30 Core Restore is a series of entry level workouts in mp3 format designed to target:
  • New Mums
  • Pelvic Floor & TA (Transverse Abdominals)
  • Diastasis Recti (Ab Separation)
  • Rebuilding a Weak Core
  • Lower Back Problems


Run Pelvic Floor Workouts safely! 

  • 100% online
  • Self paced with no time limit (you can take as long as you like to complete the course)
  • Lifetime access to all coursework (even after completion you can log back in and refresh)

  • Approx 9-10hrs of coursework

  • CECs and completion certificate delivered within 3 business days of completion

  • No video assessment required

Workshops for Trainers

Pregnancy – how it impacts the mum’s body & health, her exercise, how the pelvic floor muscles are impacted, things to look out for during her training. 
Discussion & practical time: covering various challenging exercises throughout the pregnancy and great alternatives.
Postnatal – how childbirth can impact (injure) her body, how pelvic floor muscles are impacted, prolapse & incontinence. Diastasis recti (ab separation), how to use the deep core during class, details on doming and how to avoid it. 
Discussion & practical time: covering various challenging exercises for mum’s and great alternatives 

The benefits of offering 
Sub30 Core Restore to your clients

  • Ease their lower back pain
  • Improve their core stability and posture
  • Help to improve tummy gap, flattening lower tummy pooch
  • Build their confidence from improving their pelvic floor connection

Conventional core exercises can cause damage, doming and lower back pain if the core muscles aren’t strong enough.

  • Add a new element to your timetable that your mum’s will look forward to!
tummy split (11)
tummy split (10)
tummy split (7)

Love for Sub30 Core Restore

Sarah Joseph testimonial - KC Fit

Download this FREE Sub30 Core Restore Mp3 Foundation workout

Our story…

Hi, I'm Kirstyn Campbell of KC Fit Co-creator of Sub30 Core Restore

I’m mum of 2 adorable kids Micaela and Ethan, wife to one cheeky husband Chad, based in a small country town Huapai, in the Northwest of Auckland, New Zealand. I’m very driven and passionate about training women safely & effectively for their body. Teaching mum’s how to repair their body to get as fit and strong as they’d like with strong core foundations. 

2 years into my courier as a trainer running bootcamp and boxing classes, and 7 years postpartum, I injured my core creating a tummy separation top to bottom and weakening my pelvic floor. All from doing ‘conventional exercise’ we as trainers are taught to do. With the help of an amazing Women’s Health Physio, I healed my deep core muscles. With a new understanding of a mothers body, I immediately re trained to specialize in pregnancy and postnatal exercise, and women’s pelvic floor health, I completely adapted the way I exercise myself and how I train my clients, and haven’t stopped upskilling.

I designed a rehabilitation course ‘Tight Mummy Tummy & Bits’ (Finalist in the New Zealand Exercise Industry Awards for Program Excellence the past 2 years) which I have confidently coached hundreds of mums through to a safe return to exercise. Along with adapting my bootcamp and boxing classes, PT client programming on how to exercise using your deep core – to still train them hard – doing so safely and effectively for 5 years now.

With the increase of mum’s wanting specialized exercise, in June 2017 I went online launching an online fitness membership for mum’s ‘KC Fit @ HOME’ supporting over 200 mum’s nationwide, and have online foundational courses ‘Sneeze without Wees’ and ‘KC Fit Core Restore’ which are approved and supported by a Women’s Health Physio to ensure their accuracy and effectiveness.

I’ve had the pleasure of creating a pelvic course for trainers ‘Pelvic Floor Essentials for Fitness Professionals’ and am now running workshops to help upskill other trainers, helping them to understand how to train their female clients body each unique.

“Society expects us women to have children. Then when we do, our bodies are expected to look and function as though we haven’t.”

Copy of Learn to do Pelvic Floor Exercises

Hi, I'm Sean McCrory of Sub30 Core Co-creator of Sub30 Core Restore

I am originally from Ireland, and have been living in Perth, Australia for the last 24 years with my wife (Jacqueline and 4 kids (Emma, Conor, Ryan and our fur baby Mac).

I have been a fitness trainer for 11 years, throughout this time I have been lucky enough to create several successful businesses within this wonderful industry. Starting with my bootcamp business Rebel Fitness, starting from scratch with nothing more than 8 tyres, 8 skipping ropes and a truck load of passion. Within 3 years it grew to one of the largest outdoor exercise facilities in Perth, with over 200 members and is still going strong today 10 years later.

Over the years I have designed various industry wide programs such as: an ‘Introduction to Fitness and Bootcamp for Beginners’. I have two eBooks for fitness trainers to help them grow their business by incorporating a variety of exercises and workouts.  I also have an online 6 week fat loss program ‘Body Revolution’, with a local nutritionist offering great easy recipes for the whole family and of course exercises to boot.

But my real passion within the fitness industry is core based training. I have been obsessed with core strength for as long as I can remember. It all stems back to my youth with an old football coach who incorporated a lot of core exercises into our training.  I remember he used to say “The stronger your core the less chance of injuries”, a motto which I have always adhered to. This love for core training lead me to designing the ‘Sub30 Core’ program, a series of Mp3 workouts that target every element of the core. Sub30 Core is now being used by trainers in 15 different countries.