czb said:i've been training for five months for endurance riding; putting
together 12-20 hours a week of riding. lots of long climbs getting
reading for shenandoah 100 and other long races with lots of climbing.
today, traveling in colorado from dc on business, i rented a bike and
entered a NORBA criterion in Boulder. it was 8 laps on a 1 mile
circuit. cyclocross kind of stuff. felt like a balls to the wall 25
minute ride. my lungs were seared the whole time.
what's the fitness issue here? it was like i was totally out of shape.
At aerobic max almost instantly. Could not get O2 for [censored]. Was it
altitude? Different kind of workout? Like to blame it on rented bike,
but can't do that.
An altitude change like that (sea level to 5000+ ft) will kill you until
you spend a few days adapting. By contrast, I live in SLC and recently
exercised at sea level, and could not get winded. 🙂 Now that I'm back,
I feel lethargic.
In addition, aerobic training will make you strong aerobically. You need
to add sprint intervals to your regimen, while also doing some
steady-state maintenance riding.
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Lynn Wallace http://www.xmission.com/~lawall
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