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  • Core training that’s fun!

    Train successfully with our innovative vibrating bars

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  • Over 350,000 satisfied FLEXI-BAR® CUSTOMERS worldwide!

    Whether strength, endurance, coordination, physiotherapy or preventive training – see for yourself!

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  • Beware of counterfeits!

    Recognize the original FLEXI-BAR® by its quality, flexibility and optimal swinging behavior

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Awarded the AGR Back Seal of Approval. Tested and recommended by the forum: Gesunder Rücken - besser leben e.V. and the Bundesverband deutscher Rückenschulen (BdR) e.V.

  • The Allrounder

    The FLEXI-BAR® Standard is the multi-talent for beginners and experienced athletes, for young and old. Fitness, prevention or rehabilitation; 96% of customers opt for this variant.

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  • The Intensive One

    The FLEXI-BAR® Intensive helps more with fat burning compared to the STANDARD. We recommend this for those with strong, athletic or overweight stature

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  • The Little One

    Suitable for children, seniors or people with rheumatic complaints or handicaps. Here especially, training the sense of balance, coordination and posture are very important.

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FLEXI-BAR Workout Effect


FLEXI-BAR® finally opens up the opportunity to strengthen the deep muscles in an easy way. The FLEXI-BAR® set into motion has an exceptional, deep physical reaction due to its vibration – the reflective tension of the core which cannot be achieved deliberately.


While the FLEXI-BAR® is actively set into motion, the deep muscles are strengthened at the same time with the body responding to the vibration. A certain number of vibrations per minute not only affects strength and endurance training, but also boosts the metabolism and heart rate. Building up the deep back muscles helps physiotherapists to tackle back problems and back pain.

Simply feel good and look good!


  • For young and old; from the age of 10, until old age

  • Shoulders, neck and core complaints are significantly reduced

  • Increased concentration

  • More distance between the vertebral bodies creates more space for the nerves beginning there. Nerve compressions are the most common trigger of pain – whether in the cervical spine, thoracic spine or lumbar spine

  • Improved transverse tummy muscles which are responsible for a well-shaped waist 

  • Ideal activation of the pelvic floor, which improves posture and counteracts incontinence 

  • Also ideal for back training after pregnancy Ideal use of the entire connective tissue in a three-dimensional activation. This firms and strengthens in all layers of the body

  • Increased overall metabolism to increase fat burning and overall metabolic rate

  • Balancing of muscular imbalances, which can counteract many forms of arthrosis and prevent back pain

  • Genuine and real "Made in Germany"

  • The most successful therapy and workout tool in teleshopping

  • awarded the AGR Back Seal of Approval for almost 20 years
FLEXI-BAR STANDARD – Red
Simply look good and feel good! The FLEXI-BAR STANDARD helps you to reach your personal training goal: the FLEXI-BAR STANDARD is our multi-talent, excellently suited for beginners and well-trained people of all ages alike. The FLEXI-BAR STANDARD was awarded the AGR Seal of Approval as a fitness tool for back health and gymnastics. The FLEXI-BAR STANDARD can be used in prevention and after-care, but also as a supplement to any other type of sport, as it improves balance, stability, muscular endurance and coordination. To act more sustainably and keep pace with technological developments, we have decided to discontinue the production of FLEXI-BAR® DVDs. You can now find information, introductory sessions, and training units related to the FLEXI-BAR® at the link provided on the attached flyer and at www.youtube.com/@BKBarbaraKlein. Includes a training plan with 20 exercises and detailed descriptions of the exercises. Whether at home or in the office, beginner or advanced, just three 10-minute training sessions per week are enough to give you an entirely new physical feeling and guarantee an effective workout. You’ll feel completely different after just a short time Proprioceptive form of training with neck and back pain Firmer connective tissue Improved posture Body styling Bottom muscle definition Fat Burning Increased concentration Can be used to support recovery training after pregnancy Technical data:ORIGINAL FLEXI-BAR STANDARD:Length: 153.5 cmWeight: 520 gEAN: 4260059761055

€94.50*
FLEXI-BAR INTENSIVE – Blue
For fat burning The FLEXI-BAR INTENSIVE helps you to successfully support your fat burning processes. We mainly recommend the FLEXI-BAR INTENSIVE for  people with a stronger stature, as they may swing the FLEXI-BAR STANDARD excessively, on the one hand, causing the effect to be reduced and on the other, the FLEXI-BAR to be damaged. With a slightly greater resistance than the FLEXI-BAR STANDARD, it will challenge you to a sweaty workout that activates the fat metabolism. Combine this effect with as much leg movement as possible.  To act more sustainably and keep pace with technological developments, we have decided to discontinue the production of FLEXI-BAR® DVDs. You can now find information, introductory sessions, and training units related to the FLEXI-BAR® at the link provided on the attached flyer and at www.youtube.com/@BKBarbaraKlein. Includes a training plan with 20 exercises and detailed descriptions of the exercises. Whether at home or in the office, beginner or advanced, just three 10-minute training sessions per week are enough to give you an entirely new physical feeling and guarantee an effective workout. You’ll feel completely different after just a short time Increased fat burning Stimulation of the fat metabolism Improved posture Stronger connective tissue Figure shaping/shape Technical Data: ORIGINAL FLEXI-BAR INTENSIVELength: 153.5 cmWeight: 540 gEAN: 4260059761246

€99.50*
FLEXI-BAR KIDS – Green
Ideal for children aged 6 to 12 With a size of 1.15 m, the FLEXI-BAR KIDS is ideal for children aged 6 to 12 years.  Uses: 1. For children in particular, training the sense of balance, coordination and posture is crucial, as the foundations for these are established before puberty. A gentle, safe way of strengthening the muscles is also needed. The best way to do both is with the FLEXI-BAR KIDS. Special gymnastics exercises make handling easier. 2. The latest figures have shown that in Germany, almost one in three children are overweight. The FLEXI-BAR KIDS is especially gentle on the joints and helps to get rid of the extra pounds and stimulate the fat metabolism. Thanks to the fun of swinging, losing weight will no longer be a bother. Tip: The FLEXI-BAR KIDS is also great for seniors who may find it too difficult to work with the FLEXI-BAR STANDARD  due to its length and swinging strength. To act more sustainably and keep pace with technological developments, we have decided to discontinue the production of FLEXI-BAR® DVDs. You can now find information, introductory sessions, and training units related to the FLEXI-BAR® at the link provided on the attached flyer and at www.youtube.com/@BKBarbaraKlein.   Technical Data: ORIGINAL FLEXI-BAR KIDS:Length: 118 cmWeight: 275 gEAN: 4260059761413

€69.00*

Videos rund um den FLEXI-BAR®

You can find additional videos and workouts on YouTube!

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