4,4/5 11,000+ Happy Customers

Flexitrener™ Adjustable Kit

  • Handles, foot pedals and door anchor
  • Adjustable resistance that grows with you
  • Full body — like a gym at home
  • Free 14-Day Training Program
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30-Day Satisfaction Guarantee

That's how confident we are in the results. Try the Adjustable Kit at home at your own pace — if you're not happy, you get every penny back.

Wiktor B – Trondheim
Wiktor B – Trondheim

With the door anchor I almost get that gym feeling at home, and I can adjust the resistance to exactly my level.

What's included in the Adjustable Kit?

What's included in the Adjustable Kit?

Flexitrener Adjustable Kit

The Adjustable Kit gives you everything you need to get started with full-body training at home.

The set includes resistance bands with adjustable tension, two comfortable handles, ankle straps for targeted glute and thigh training, a door anchor for even more exercises, and a handy storage bag you can easily take with you.

Plus, you get our popular 14-Day Training Program completely free, so you know exactly where to begin.

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  • Multiple resistance levels in one set
  • Built for tougher, more varied workouts
  • Train new muscle groups whenever you want

A complete training set with adjustable resistance that adapts to your level – from beginner to experienced. With one set you train your whole body at home: abs, legs, arms, back and glutes in 10–15 minutes a day.

The resistance is easy to increase as you get stronger, so the set grows with you and delivers steady progress over time. Gentle on joints and back, compact to store and ready to use right away – no gym and no complicated equipment.

Woman with a sagging belly in front of the mirror

When your belly sags, no amount of jogging helps

The most common cause of a sagging belly isn't what you think.

  • ✕It's not caused by too many calories
  • ✕It's not caused by too little exercise
  • ✓It's caused by sagging internal organs

When you lie down, your belly looks almost normal – but as soon as you stand up, it sags forward. Even worse: jogging, jumping or sit-ups increase the downward pressure and make your organs sink even further. The result: you work out again and again, but the belly just won't go away.

How do I use the Adjustable Kit?

How do I use the Adjustable Kit?

Flexitrener Adjustable Kit

Getting started is easy. Attach the handles or ankle straps to the resistance band, choose the resistance that suits your level, and follow the exercises in the training program. Train calmly and with control, and increase the resistance as you get stronger.

In the video we show you step by step how to set up the kit and perform the most common exercises, so you can start safely from day one.

Regular band vs.Adjustable Kit

That's why the Adjustable Kit gives you more to build on — more exercises, a door anchor and adjustable resistance.

Regular band vs.Adjustable Kit

That's why the Adjustable Kit gives you more to build on — more exercises, a door anchor and adjustable resistance.

All-in-one
Regular band
Handles, foot pedals and door anchor
Adjustable resistance that grows with you
Gym-style exercises at home
Yes No

Best Sellers

Based in Scandinavia

Based in Scandinavia loved worldwide

A Scandinavian brand — a Nordic favorite

A Scandinavian brand with thousands of happy customers. With the Adjustable Kit you train your whole body at home — just like at the gym, in only 10–15 minutes a day, no hassle.

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

Flexitrener™ Adjustable Kit
Excellent 4.8 | 3,000+

Flexitrener™ Adjustable Kit

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FAQ

What exercises can I do with the kit? +

Almost anything you want — full body. With the handles and foot pedals you train arms, back, abs and legs, and with the door anchor you do gym-style exercises like lat pulldowns and chest presses at home.

What's the difference between the Adjustable Kit and the regular band? +

Both train your whole body. The Adjustable Kit is the “all-in-one” version with handles, foot pedals and a door anchor — more exercises and adjustable resistance that grows with you.

Can I adjust the resistance to my level? +

Yes — that's why it's called Adjustable. You adjust the resistance based on where you anchor the band and how you stand. Beginners and experienced users can use the same kit.

Is it suitable for beginners? +

Yes. You start light and increase the resistance as you get stronger. The same kit works for the whole family.

Is the training program included? +

Yes — the digital 14-Day Training Program is sent to your email after purchase, so you can start right away.