Callis slat-belt treadmills for rehabilitation

The Callis slat-belt treadmills have been specifically designed to provide the most natural gait experience. Slat-belts – in opposite to traditional conveyor-type treadmills – can absorb 90% of the impact during walking, making it the ideal choice for rehabilitation.

The innovation of Sprintex slat-belt technology

The Callis treadmills are based on a unique slat-belt running surface, the s²ap®. Slat belts’ advantage over traditional conveyor-type treadmill belts lies in their ability to absorb the impact when the foot hits the belt, providing a much more comfortable and natural gait training.

Callis slat-belts sit on 114 ball bearings that enable a fully frictionless movement of the running surface. Eliminating friction between the running surface and the frame ensures durability and a reduced maintenance time. Not to mention the significantly smaller energy consumption.


why Callis slat-belt treadmills are the best choice for rehabilitation


The slat belts absorb 90% of the impact, preventing further deterioration of the lower extremities and reduce muscle fatigue


No horizontal slippage and the significant shock absorption provide a more natural gait environment


Absolute zero starting speed and 0.1 mph (0.1 km/h) increments ensures a smooth and risk-free increase of training intensity


The slat belt running surface lasts for many years without a single belt change


The frictionless ball bearing transport system of the slat-belts have a significantly lower energy consumption

CALLIS Therapie

For ambulatory patients


For heavily impaired patients

Order now and get 10% OFF! - extended till 15th of March

*Valid for orders until 15th March, 2022. Only for new Callis Therapie, Callis Trac 60E, Callis Ortho or Callis Z6000. Not for service, shipping and other related cost. 

Do you struggle to provide your patients effective physical therapy because of social distancing rules?

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