Koelbel's 1969 Transversal 3-Point Multi Sporter on ebay!

[Guest guest]

Hi all,

just found this offer on ebay (Germany) today and wanted to share the info with

you:

http://cgi.ebay.de/ws/eBayISAPI.dll?ViewItem & item=320761985881 & category=59422 & _t\

rksid=p5197.c0.m619

This is one of Gert F. Koelbel's early inventions, a kind of prototype of his

following training devices, the Speedmaster, Powerman, Exxerwatch and

Isokinator. An interesting feature, which I do not clearly get how it works, is

the " thermic eye " for training control...

Best regards,

Jens.