4,4/5 3000+ happy customers

Flexitrener™ CoreShaper

Strengthens your pelvic floor from within
Shapes and tones the inner thighs
Digital display counts every rep
Just 10 minutes a day at home on your couch

FREE SHIPPING — in the UK 🇬🇧

Almost Sold Out

Will I actually use it?

Yes — and here's why 💖

Training gear ends up in a drawer when it feels complicated. With CoreShaper you do nothing difficult — you get comfortable, squeeze it between your thighs, and the display counts the reps for you.

It's ready in seconds, and many of our customers use it in front of the TV in the evening.

And when you're done? It's small and light and takes up almost no space — straight in the drawer, ready for tomorrow.

A few minutes a day can make a bigger difference than you'd think.

Do I need to be fit to start?

Absolutely not 💗

Flexitrener CoreShaper is made for everyday women — not fitness models.

You decide how hard you squeeze, so you start right at your own level, at home in peace and quiet.

Perfect for you if you:

✔️ want to strengthen your pelvic floor
✔️ want to tone your inner thighs
✔️ are in the postpartum period
✔️ want simple training that actually gets done

What do I get when I order?

💖 Everything you need to get started!

You get:

✔️ 1x Flexitrener CoreShaper — soft, skin-friendly trainer with a digital display

✔️ Digital display — counts every rep automatically

✔️ Adjustable resistance — squeeze as hard or as light as you like

Targeted training of your pelvic floor and inner thighs — at home on the sofa, in just 10 minutes a day.

30-day satisfaction guarantee

That's how confident we are in the result. Try the Flexitrener CoreShaper in your own time at home — if you're not happy, you get all your money back.

Karen H. Bristol

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

Woman training her pelvic floor with Flexitrener CoreShaper

When the pelvic floor weakens, ordinary training doesn't help much

The most common cause of leaks, a weak core and soft inner thighs isn't the one you'd think.

✕It's not because you're out of shape
✕It's not down to too few ab exercises
✓It's due to a weakened pelvic floor

After childbirth and with age the pelvic floor loses its spring – the muscle that holds everything in place from within. And even worse: running, jumping and sit-ups increase the downward pressure and can weaken it further. The result: you train and train, but the leaks and soft inner thighs remain. You can't reach the pelvic floor with ordinary exercises – it needs targeted resistance that activates it from within.

Flexitrener™ CoreShaper is just right for you if …

Woman training her pelvic floor at home with Flexitrener CoreShaper

✓You feel your pelvic floor has weakened after childbirth or with age

✓You experience leaks when you cough, laugh or jump

✓You want to shape and tone your inner thighs

✓Running or sit-ups give you pain in your knees or back

✓You're tired of expensive physiotherapy sessions or complicated machines

✓You're looking for a gentle, joint-friendly method that actually works

Bestseller

Flexitrener™ Training Program

£14.99

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

4,4/5 3000+ happy customers

Flexitrener™ CoreShaper

30-day satisfaction guarantee

When the pelvic floor weakens, ordinary training doesn't help much

3,000+ happy customers

Flexitrener™ CoreShaper is just right for you if …

Bestseller

How do I use the CoreShaper?

How do I use the CoreShaper?

Flexitrener CoreShaper

Based in the Nordics Loved across Scandinavia

A Scandinavian brand — a Nordic favourite

Kegels vs.CoreShaper

Kegels vs.CoreShaper

@flexitrener — Follow us for exclusive offers and training tips!

Flexitrener™ CoreShaper

Frequently asked questions

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