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| phone: | 0041 (0 ) 61 301 50 40 |
| fax: | 0041 (0 ) 61 301 50 40 |
| mail: | info@speedy.ch |
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| Speedy Pro |
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With the Speedy Pro you can measure the force and the relief of the strain more exactly than with the other Speedy models.
The regulation of the loadings. In the point C (see sketch) is a disc, fastened with variable weights. The tractive power which works on the rope is adjusted by the weight disc. If B pulls stronger than A is able to run, the weight disc slides together with the runners. Like this it is excluded that A gets overstrained by B. Speedy training on your own: Only with the Speedy Pro you can experience the turbo-effect while training individually. After a determined point, the sliding disc gets automatically disconnected and "releases" the sprinter.  |
