4,4/5 11,000+ Happy Customers

Flexitrener™ CoreShaper

  • Strengthens your pelvic floor from within
  • Shapes and tones your inner thighs
  • Digital display counts every rep
  • Just 10 minutes a day — from your couch
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That's how confident we are in the results. Try Flexitrener CoreShaper at home at your own pace — if you're not happy, you get every penny back.

Anne O – Oslo
Anne O – Oslo

I squeeze it between my thighs in front of the TV, and the display counts for me. I can already feel a difference in my pelvic floor.

Woman training her pelvic floor with the Flexitrener CoreShaper

When your pelvic floor weakens, regular workouts barely help

The most common cause of leaks, a weak core and saggy inner thighs isn't what you think.

  • ✕It's not because you're out of shape
  • ✕It's not because you skip ab exercises
  • ✓It's caused by a weakened pelvic floor

After childbirth and with age, the pelvic floor loses its tone – the muscle that holds everything in place from the inside. Even worse: running, jumping and sit-ups add downward pressure and can weaken it further. The result: you train and train, but the leaks and saggy inner thighs stay. Regular exercises can't reach the pelvic floor – it needs targeted resistance that activates it from within.

Flexitrener™ CoreShaper is just right for you if …

✓You feel your pelvic floor has gotten weaker after childbirth or with age
✓You experience leaks when you cough, laugh or jump
✓You want to shape and tone your inner thighs
✓Jogging or sit-ups hurt your knees or back
✓You are tired of expensive physical therapy sessions or complicated machines
✓You are looking for a gentle, joint-friendly method that actually works

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How do I use the CoreShaper?

Image with text

How do I use the CoreShaper?

Flexitrener CoreShaper

It's simple and intuitive to use. Get comfortable, place the CoreShaper between your thighs or knees and squeeze slowly while keeping the movement controlled.

This activates your pelvic floor and inner thighs in one single exercise. The display counts every rep, so you go at your own pace. In the video we show you step by step how to sit correctly and perform the exercise, so you feel confident from your very first session.

Based in Scandinavia

Based in Scandinavia loved worldwide

A Scandinavian brand — a Nordic favorite

A Scandinavian brand with thousands of happy customers. With CoreShaper you strengthen your pelvic floor and shape your inner thighs at home — in just 10 minutes a day, no gym and no hassle.

Kegel vs.CoreShaper

That's why you get targeted training for your pelvic floor and inner thighs — with real resistance and a display that counts for you.

Kegel vs.CoreShaper

That's why you get targeted training for your pelvic floor and inner thighs — with real resistance and a display that counts for you.

Core
Targeted
Kegel exercises
Counts reps automatically
Adjustable resistance — know you're doing it right
Takes up minimal space
Yes No

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Flexitrener™ CoreShaper
Excellent 4.8 | 3,000+

Flexitrener™ CoreShaper

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FAQ

What does CoreShaper train? +

CoreShaper trains your pelvic floor and inner thighs. You squeeze it between your thighs or knees, and the display counts every rep — targeted and simple.

What's the difference between CoreShaper and regular Kegel exercises? +

CoreShaper gives you real resistance and a display that counts every rep, so you know you're doing it right — unlike regular Kegel exercises with no resistance.

Is it suitable for beginners? +

Yes. You decide how hard you squeeze, so you start exactly at your level — gentle and simple.

What do I get when I order? +

1x Flexitrener CoreShaper with digital display and adjustable resistance — everything you need to train your pelvic floor and inner thighs at home.

Is the training program included? +

Yes — the digital 14-Day Training Program is sent to your email after purchase.