Greetings
In message “Re: both knee hurts”, book reader wrote…
>
>“Jack Halpern” <jack@kanji.org> wrote in message : Are you sure that
>your seat is not too low? This could certainly lead to
>: knee pain.
>
>
>Based on the way you emphasized your words, I went back to my garage to
>double check. I suppose I could lift the seat up higher. I think I
>lifted it about 3 inches. Now, my knees are “barely” bent at the 6 o’
>clock angle of the pedals. Before posting, I did earnestly regard my
>knees as being a little bent. I feel very TALL on that seat! lol. But
>now that I lifted the seat, I see a new meaning of “barely bent knees”.
>I will give my knees a rest for two weeks. Then on Sunday (probably Nov.
>18), I’ll give the new seat height a test. If there is an improvement,
>I’ll try post it Tuesday night or so (hope I remember to do that). The
>knee pain usually start slow, then the next day the pain ramps up, so
>that is why I would rather post on
From my personal experience and those of others, a low seat could be a
source of severe knee pain. When I started unicycling in Japan some 22
years ago, I did not have a high enough seat post and I ruined me knees to
the point where I could not ride for several weeks.
Below is a quote from my book ANYONE CAN RIDE A UNICYCLE that explains how
to set the seat to the proper height (the actual book has pictures).
It is important to adjust the various parts of the unicycle. The most
important adjustment is saddle height. Mount the unicycle while holding on
to a support and place your heel on the pedal in the down position
(perpendicular to the ground). You should be able to reach the pedal in
this position without leaning your body or stretching your leg. That is,
your leg should be extended straight but without any strain. Next, put the
ball of your foot on the down pedal. In this position, your knee should be
slightly bent.
The “sllightly” is important. The degree will depend on the individual,
but going much beyond “slightly” (unless it is for MUNI and other rough
riding) will be uncomfortable and eventually cause pain. Perhaps Kris or
one of the MUNI experts can descrobe the “correct” height for muniing.
I would also check if your tire pressure is sufficient. The tire should be
quite hard. A low seat combined with low pressure make for very
uncomfotable riding. Again, for muniing somewhat lower pressure is no
dount desirable but that is not my department.
>Tue.
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>Later.
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Regards, Jack Halpern President, The CJK Dictionary Institute, Inc.
http://www.cjk.org Phone: +81-48-473-3508
Stay on top, Jack Halpern Executive Director for International Development
International Unicycling Federation, Inc. Website: http://www.kanji.org