The ergoHI² GRINDER is our heart for modern endurance and strength training. It was specially developed to enable the body to train gently at the highest level.

+ Endurance + Performance + Power + Breathing

The entire upper body can be trained with the ergoHI² GRINDER with cyclic movements and freely adjustable resistance. Endurance as well as strength training is possible. In contrast to conventional training with weights, the ergoHI² GRINDER is easy on the joints and muscles. The ergoHI² GRINDER not only achieves maximum performance, but also significantly reduces the risk of injury during training.

Weight training

The resistance of the ergoHI² GRINDER can be continuously adjusted. This enables effective strength training in the maximum range. In contrast to conventional training, the ergoHI² GRINDER is easy on the joints, since the cyclical movements during training do not result in unwanted impact loads. With the ergoHI² GRINDER, our athletes achieve top results in a fraction of the time of conventional weight training.

Endurance training

With reduced resistance, the ergoHI² GRINDER is ideal for regular endurance training. Standing and with cyclic rotation movements, professional endurance training can be combined with targeted training of the entire upper body musculature.


In professional sports in particular, it is essential to be able to resume training quickly after an injury. The ergoHI² GRINDER is the ideal training device for the rehabilitation phase thanks to the infinitely adjustable resistance and the reduced impact load on the body.

Contact us

We look forward to hearing from you and would be happy to advise you on the possibilities of individual altitude training.

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    Your contact

    Carina Berger
    +43 (0)676 411 93 19
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