join our online 7 day Core Strength Pilates challenge
£5 | Suitable for complete beginners
Are you ready to discover what a week of Pilates can do to your core strength?
  •  Access to for 7 days 
  •  Receive 3x core strength specific Pilates classes on your personal page
  •  Personal coaching - One-to-one coaching to answer all your questions and offer guidance
  •  Access to the closed Facebook Group where I will share info and videos to keep you motivated and on track
  •  Option to purchase the full programme at a reduced price at the end of the Challenge

You may have heard about Pilates before... and for good reason!

It's the most effective workout for getting abs of steel, developing pelvic floor strength, becoming more flexible and 
improving your posture. 

Pilates totally transformed my own body and I'm not the only one raving about its effects - physios, athletes, celebrities... they all love the effects of Pilates, simply because it works.
Over the years and via my YouTube channel, I have taught 1000s of people the power of Pilates, helping them to become stronger, more flexible and free from aches and pains (because Pilates is AMAZING for sorting out back, hip and neck issues too).
Join my 7 day challenge and I will show you that Pilates is something you can master too. 

Pilates works AMAZINGLY well for when you want to achieve the following:

- A strong core & abs of steel 
- Regaining or improving your flexibility
- Regaining ab strength after becoming a mum
- Improving pelvic floor strength 
- Improved posture (no hunching, forward head position, flat back...)
- Toned arms and legs (Pilates is an all-body workout - you will feel and see the results all over)
- Increased body strength & stamina 
- Improved balance and body coordination
- Reducing or fixing aches and pains (especially back pain, neck pain and hip related pain)

As Featured in...
join our 7 day Core Strength challenge
Are you ready to discover what a week of Pilates can do to your core strength?
Sign up to the 7 Day Challenge and receive 3x Pilates workouts, personal coaching and access to our closed Facebook group for support.  
On this challenge, we recommend you do an online workout every other day (at a time that suits you), which will be available on your personal account page on  
After 7 days, there is the option to continue with the full 12 week Back Care programme at a reduced price. 
what's included?
3x Core Strength specific classes
You'll receive access to the website and have your own personal page from where you will be able to stream your 3x Core Strength videos at any time. We recommend doing 1 x workout every other day for best results.
Personal coaching
As soon as you sign up, I will send you a quick survey to fill in to find out a bit more about you and any questions you may have. Based on that, I will provide customised advice and tips. Throughout the Challenge, I'm available via email and chat, answering any questions you may have.
access to the closed fB group
You'll be invited to the Kalm Pilates closed Facebook group where we post interesting articles and videos, and where we can answer any question you may have. It will help you stay on track and enjoy the Challenge.
Learn how to master Pilates breathing
Pilates lateral breathing is one of the key secrets to getting a strong core. I will teach you how to master this powerful breath in two easy steps through a video tutorial.
Purchase full programme at  reduced price
If you enjoy the Core Strength challenge, then there is the option to progress to the full 12 week Core Strength programme at a discounted price (regular price is £99).
Only 20 places available!
This is what people say about Kalm Pilates 
"Sarah - I am currently doing your back care programme... it is AMAZING - thank you! After having two little ones close together and a decade of back issues that have been aggravated by both pregnancies I am over the moon to have found such a wonderful programme that I can do from home. I am already noticing the difference and I am only halfway through! Thanks again x"
- Laura cannon, Bedford (UK)
"I’ve completed the 7 Day Pilates Challenge and can feel a difference already. My back feels less stiff, and I feel lighter all over - if that makes sense! My posture also seems better, my husband commented that I looked taller! 😊" 
- sarah jassal (UK)
"“I have just completed the 12 week Get to the Core programme and all I can say is ‘wow’, I am so pleased I decide to sign up and give it a go. 

Having never done Pilates before I was a bit dubious but I can honestly say I feel so much stronger and toned from following Sarah online. Some of the moves I have found challenging, but I will continue to work on those. I also feel more flexible and have noticed my posture has also improved.
Thank you Sarah for a very easy to follow programme.  If you’re in two minds whether to sign up or not, go for it I can honestly see the difference and feel so much better, both mentally and physically. I loved it so much I’m actually going to repeat it all over again!”
- Kate, somerset (UK)
Your Pilates Instructor - Sarah Vrancken
I'm a qualified fitness and Pilates instructor and have taught more than 850 hours of Pilates in the last five years – including to 100s of people with back issues.  
Having transformed my own health and body from being incredibly unfit to being a fit mum-of-two, I've learned from experience what works and what doesn’t.
Pilates is the most effective workout I’ve come across.
I'm someone who likes facts, not fads - and Pilates is based on anatomy and how the body moves. That's why doctors and physios tend to recommend Pilates to their patients! 
I absolutely love helping people to become happier and healthier. This is what really drives me... 
From teaching for years, I developed a very effective teaching style that delivers results in a short time-frame.  
I know that even on just 1 hour of Pilates a week (taught by me), people tend to see and feel a difference even after just a few weeks. 
There is no other workout I've come across that has this effect and that is also totally doable and sustainable.  
Pilates is a fantastic way to restore balance in the body... just try it out to see what it can do for you!
Are you ready to become stronger, more flexible and pain-free with the power of Pilates? 
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