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Studies and Experts

Scientific studies and expert opinions.
ETH study by kybun

Die klassische kybun Aktiv-Stehmatte

You will find numerous statements from experts and customers that demonstrate effectiveness and recommend our products

A study of this kind was, for example, conducted by ETH Zurich, in which the kybun technology was compared with other market-leading health shoes and barefoot. The results showed that kybun shoes induce larger movements in the foot and that the motion curves during foot strike are more harmonious. The shoe sole significantly attenuates the force acting on the body during the initial contact phase. Further details about this study and its results can be found here.

Expert opinions on the Swiss air-cushion shoe

Dr. Markus Müller

Dr. Markus Müller

"Thanks to the kybun shoe we can reduce the dose of pain medication for our patients. Thus the shoe represents an important aid in therapy."

Specialist in orthopaedic surgery FMH, Foot Surgery Practice
Dr. med. Andreas Gösele

Dr. med. Andreas Gösele

"The shoe suited my foot shape and my needs very well, and for the first time in many years I could wear a shoe without insoles."

Head of Swiss Medical Center, Medical Director Crossklinik Basel
Dr. med. Sabine Bleuel

Dr. med. Sabine Bleuel

"kybun shoes combine three important factors of healthy and comfortable walking in shoes - the elasticity of every step, comfort - thanks to the perfect shape and spaciousness - and simple training thanks to the principle of the unstable foot."

Orthopaedist, Trauma, Hand and Foot Surgeon
Prof. Dr. Christian Gäbler

Prof. Dr. Christian Gäbler

"From a medical point of view, I especially recommend the kybun shoe to patients who have postural defects or knee problems."

Specialist in trauma surgery and sports traumatology
Dr. Rolf Hohmeister

Dr. Rolf Hohmeister

"For us doctors, it was actually a vision and a dream that something like this would come."

Specialist in physical medicine and rehabilitation, Bad Ragaz
Dr. Gerard Farkas

Dr. Gerard Farkas

"The high damping in the mid- and forefoot area makes the kybun shoe ideal for people with midfoot and forefoot complaints or toe deformities and arthroses."

Specialist in orthopaedic surgery, Basel, Switzerland
Dr. Guntner-Niessen

Dr. Guntner-Niessen

"The shoe doesn't require special attention and yet it's fun to walk consciously in it."

Specialist in orthopaedics and trauma surgery, Physiotherapist
Karl Müller III

Karl Müller III

"You can try kybun shoes, you can't try surgeries!"

Dipl. Ing. ETH, Movement Scientist
ETH

kybun Joya ETH

kybun ETH Study

Introduction
Walking is the most important form of locomotion and therefore people spend a lot of time on their feet.

To investigate the influence of the shoes from Karl Sr. & Jr. Müller “kybun” and “Joya” on gait during walking and running as well as the forces on the feet, the Biomechanical Institute at ETH Zurich conducted a gait analysis study. The study included 12 subjects (barefoot, kybun, Joya, MBT and for 3 female subjects Joyssy), high-speed video recordings of foot strike, kinetic measurements of ground reaction forces and kinematic measurements of body position and movement.

Results and Interpretation (PDF)

You can try kybun shoes, you can't try operations!

Karl Müller, Dipl. Ing. ETH, Movement Scientist
Karl Müller, Dipl. Ing. ETH, Movement Scientist