KIESER Hand Training

Take strength into your own hands

Grip strength is often the weakest link in your movement chain – whether in everyday life, in sport, or during strength training. Our specialised exercise machine strengthens your hand and forearm muscles through controlled flexion, extension and rotation movements. A strong grip improves your resilience, enhances your training performance, and enables you to perform many everyday movements safely and without pain.

Hand rotation, flexion and extension

Why strong hands matter

Grip strength is considered an important biomarker of your overall physical condition – in some cases more significant than muscle mass or blood pressure. It reflects both your physical resilience and functional health. At the same time, weak grip strength can become a burden in itself: improper use of the hand and forearm muscles can lead to issues such as tennis elbow, forearm pain, tendon irritation, or reduced fine motor skills. Even everyday tasks like opening, carrying or holding can become a challenge. Our specialised exercise machine strengthens your hand muscles through isolated movements in flexion, extension and rotation. This allows you to effectively improve your grip strength – and prevent or treat functional disorders.

Multiple functions: Train muscles without switching gear

Isolated load: Strengthen single muscles precisely

Unilateral training: Train each body side separately

Individually adjustable: Fit machine to your body size

Whether carrying, gripping, turning or holding – your forearms do most of the work, even when your fingers are in focus. Strong forearm muscles are therefore essential for stable and powerful grip strength. At Kieser, you train these muscle groups on a specially developed machine: Targeted exercises strengthen both the forearm flexor and extensor muscles and the small hand muscles (e.g. using the crush grip). The result: more strength, more control – and protection from overuse, pain and functional limitations.

Improve your health with Kieser

Discover how targeted strength training can improve your health. Book a free trial session now.

Select a training weight that allows you to perform the exercise cleanly and in a controlled manner. Adjust the seat height to fit your body size. Depending on the exercise, use the designated handles for flexion, extension, rotation or the so-called crush grip to strengthen your fingers. Important: It's not the weight alone that determines training effectiveness, but how hard you push yourself. Your muscles must work to the point of exhaustion – only then is the necessary stimulus created for adaptation and progress. So what matters is not the training weight per se, but your personal level of effort.

Train grip strength with the H3–7

Effective grip strength training requires controlled flexion, extension and rotation – without compensatory movements or involvement of auxiliary muscles. This makes targeted grip strength training not only precise and effective, but also comfortable and accessible.

Targeted and isolated movement sequences

Benefit from safe, effective muscle strengthening – from your very first training session. Avoid incorrect loading and noticeably improve your training quality.

Easy to use and certified technology

With practical entry aids and counterweights, our machines guarantee the highest levels of safety and quality – so you can train regardless of age or fitness level.

Individual settings and finely adjustable weights

Adapt your training precisely to your body dimensions and strength level – for anatomically correct and intensive workouts.

Objective performance tracking

Measurement systems capture your progress precisely and transparently – for maximum motivation and clear training results.

Cam technology for optimal resistance

The variable resistance ensures effective muscle loading throughout the full range of motion.