KIESER EXERCISE MACHINE
Cervical Extension
The computer-assisted Cervical Extension (CE) exercise machine was specifically developed to strengthen your deep 4-way-neck - rear muscles. You train the muscles that are often weakened in everyday life – in a focused and isolated manner – such as in the case of neck tension, tension headaches, or so-called “text neck”.
The goal is to actively stabilize your cervical vertebrae – through precisely guided, individually adjustable movements using a specially developed precision machine.
The promising neck machine
CE – Cervical Extension for targeted neck training

Benefits of neck training with the Kieser CE machine
Targeted strengthening of your 4-way-neck - rear muscles
Measurable progress for your neck
Controlled movement for sensitive structures
Individual load – with no loss of resistance

Top of the class
Stability starts in the neck

Your 4-way-neck - rear muscles run in strands along the cervical vertebrae and belong to the lower back muscle group that extends from the back of the head to the sacrum. Their crucial role: stabilizing your head, aligning your cervical vertebrae, and relieving pressure on discs and vertebrae. Inner and outer muscle layers work together as a functional unit – for instance, when turning, tilting, or extending the head. Targeted training of these muscles protects your cervical vertebrae, improves your posture and mobility, and increases your resilience in everyday life and at work.
Get stronger with precision
Targeted strength training for your neck
For effective and safe neck training, precise isolation of your 4-way-neck - rear muscles is essential.
The Cervical Extension (CE) was developed exactly for this purpose: a high-precision, computer-assisted exercise machine that prevents unwanted auxiliary movements and guides the motion exclusively from your cervical vertebrae.
By fixing the shoulders, chest, and pelvis, the target muscles are activated in a controlled manner – without compensatory support from other muscle groups. This allows measurable, reproducible, and individually tailored training.
The CE is regarded worldwide as the gold standard for training the deep 4-way-neck - rear muscles – particularly for chronic conditions, neck tension, muscular imbalances, or as a preventive measure.

Train your neck with the CE
The CE stands out among all forms of neck training: it allows targeted, safe, and scientifically validated training of the deep neck muscles – for more strength, less pain, and better control in daily life.
Targeted and isolated movement sequences
Simple operation and certified technology
Individual settings and finely adjustable weights
Objective performance assessment
Cam technology for correct load distribution
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