Steve Sr. said:I do have what doctors have called crepitas where tendons snap over
calcified deposits. Sometimes the pain orriginates from one or more of
these areas and sometimes it is just a non-specific ache. However, I
have crepitas in both knees and only one knee is currently causing a
problem.
Didn't see the "slide your cleats back" advice, often offered in these
discussions. That seemed to help my knees, which of course are mine,
not yours <g>. Foot further forward on the pedal, is the position.
Spinning can be very, very bad for knees, whatever the underlying
problems of cleat alignment, joint problems, saddle height, whatever,
might be.
Stretching can be destructive, as well. And it doesn't take bouncing or
forcing to cause a problem.
http://www.lowcarbfreedom.com/2004/09/contrarian_stud.html
http://www.sciencenewsforkids.org/articles/20040505/Feature1.asp
Suggesting stretching after, not before activity:
http://www.ultrunr.com/stretch.html
A good warm-up can be as easy as careful standing in a big gear for a
few minutes, along with some relaxed seated pedaling. Some of those
trackies can ride short, intense velodrome races with pretty
casual-looking warm-ups, and you see them come back the next week and
do it again. Same holds true for some good crit riders.
IME, using large gears up hills isn't a problem by itself, if done
carefully. It's accelerating up hills, possibly to answer a group
surge, while in a big gear that causes "soreness". That, and big-time
for me, spinning up and over the tops of hills, possibly that
acceleration thing again-- I don't know exactly why, or what's going
on, but I've learned to upshift a little early and stand before the
crests, instead of increasing leg speed while seated, esp. when riding
in a group, to cover the usual acceleration at the top. Recently
repeated this lesson, with only mild irritation being enough of a
reminder, thank you. (Anecdotal, offered as such, while noting
regularity of occurrence).
Another big change for me was going to 165 cranks. Some of the "crank
length" tables support this choice, relative to my leg length. Who
cares, I tried them and a certain constant after-ride knee soreness
went away and hasn't come back.
My saddle height has migrated down to where I have a little bend in the
knee, sole of foot more or less parallel to the ground ("flat"😉 at the
bottom of the stroke.
Oh yeah, I'm older than you <g>, and had "off the bike" knee problems
20 years ago. Rode close to 60 miles yesterday, and during the second
(slightly shorter) half, had to give it all behind a faster rider in
order to make it to an appointment (what a pretty day... whoops!). No
problems at all today, will do a couple of hours later as schedule
permits. I know I'm lucky, but then, I try to pay attention, too...
"offered only as a positive", thanks.
Birthday coming up, I already did the "years/miles" thing yesterday.
Maybe a Century, or even a Double Birthday Spectacular! I'll need to
start early <g>, and easy.
Good luck in your progress! --D-y