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TRAINING
FOR RAGBRAI MARCH 2008
By Brian Duffy, RAGBRAI Host
I said
I would be back this month with more training ideas. I also said
that the snow should be gone by now. Well I¹m back and the
snow is still here, and that means that those of you who have
started their training regiment have had more than enough of
pedaling in circles and going nowhere, whether it be at spinning
classes or at home on a trainer. Since the weather seems to be
stuck in a predictable pattern of snow followed by bone chilling
cold, then more snow, you might as well resign yourself to a
continued relationship with a bike that is going nowhere. Since
variety is the spice of life, adding a dash or two will mask
the time and add to your fitness level.
I have included some drills that will help simulate road efforts
while adding to your conditioning. But first off, a few things
you will need: a bike, trainer, a front wheel chock or a 2 by
4 to get the front wheel parallel with the rear, a fan to cool
yourself, a couple of water bottles and either a TV or an mp3
player. One more item that you might consider is a heart rate
monitor. Training with one is a great way to gauge your efforts
and target training zones. Many training programs have targeted
heart rate zones for the drills that are being performed, so
you will need to know what your maximum heart rate is prior to
performing the drills. The basic method for discovering your
maximum heart rate is the following formula: 220 - your age =
maximum heart rate. So say you are our average RAGBRAI rider
and you are 42 years old your maximum heart rate should be 220
- 42 = 178 beats per minute. Since you are not going to be training
at your max , or at least not for very long, you need to calculate
what your heart rate should be in different zones based on intensity
levels. If you just beginning to train 40 to 50 % of your maximum
heart rate should be your target. So how do you get that number?
For that you need to know not just your maximum heart rate, but
also your resting heart rate. The best way to get that number
is to get the pulse rate on your wrist or the carotid artery
on your neck prior to getting up in the morning. Do this a couple
of mornings in a row to get the most accurate number. Actually
the most accurate way to gain this information is to wear your
heart rate monitor to bed and check it when you wake up. Now
you have the two numbers that you need to figure out what your
heart rate should be at different intensity levels.
Here is what the mathematical formula should look like:
220 - Age = maximum Heart Rate
Maximum Heart Rate - Resting Heart Rate times Intensity + Resting
Heart Rate = Training Heart Rate.
Confused? Ok here is a practical example:
Average RAGBRAI rider
220 - 42 (Age) = 178
178 - 75 (Resting Heart Rate) = 103
103 times .50 Intensity ) + 75 (Resting HR) = 126 Beat Per
Minute.
A word of warning don¹t get too hung up numbers and percentages,
there are many physiological factors that can affect those figures.
If you feel completely out of breath at 50% of your heart rate
back it off to a zone you feel more comfortable in, and slowly
over time build back up. Again make sure that you are healthy
enough to exercise in this fashion.
Onto the drills, and remember to warm up for about 15 minutes
before getting into the meat of the workouts.
- This
is a good general conditioning drill. Start pedaling in a gear
that will get you within a heart rate training zone of say 50%
and try and maintain that level for 6 to 10 minutes while running
a pedaling cadence between 85 to 100 RPMs. Spin in a slightly
easier gear for half of the interval time to recover, then do
another set. As you feel your conditioning improve increase the
targeted heart rate zone and sets.
- After
a good warm up start spinning in a gear that you can turn fairly
quickly while raising your heart rate to the target zone and
hold this pace for 2 minutes. Shift down and slow your pace to
recover for the same amount of time. Shift back up and increase
your RPMs for 1:45 this time, then back down for the same amount
of time. Continue the drills taking 15 seconds off as you work
your way through the session. Spin an easy gear to recover for
5 minutes, then repeat. If you are too tired or feel light headed
at any point during the workout, stop.
- This
workout does not require monitoring your heart rate, it is more
for building leg strength especially for climbing. Set your bike
up with the front wheel jacked up higher than the back to simulate
a hill climbing position. Get into a big gear that forces you
to pedal at about 60 RPMs and maintain that cadence for 5 to
6 minutes. Concentrate on pulling back on the pedal stroke as
if you were scraping mud off of your shoe while simultaneously
pulling up and pushing your opposite foot over the top of the
pedal stroke. Make sure that your upper body stays as still as
possible during the drill. Rest for an equal amount of time
between sets. Repeat 2 to 3 times. As you become more comfortable
add time to the workout and get out of the saddle for 2 to 3
minutes at a time.
- That
old adage goes that once you learn how to ride a bike you never
forget. But that doesn¹t mean you learned how to ride it
properly. Everybody learned to ride a bike with platform pedals.
With those pedals you learned to push down on the pedal stroke
only, not to use the entire range to get the most out of each
stroke. With cages and clipless pedals riders have the ability
to engage their legs during the entire revolution. But having
the ability and actually doing it are two different things. Many
riders still engage in a pedaling motion for only 14 of
their pedal stroke. The following workout will lay bare any deficiencies
in your stroke and help you to remove the dead spots and help
you to begin to pedal in circles instead of squares.
With your bike on a trainer take one foot out of the pedal and
begins to pedal with one leg. Not very easy is it? Try and pedal
for one minute with your one leg, then switch to your other leg
for one minute, then with both legs. Notice how smoother your
stroke is? Do 3 to 4 sets once a week and try to increase your
time from 1 minute to 2, and so forth as you get stronger.
Riding
on a bike that goes nowhere can get old very quickly so try not
to do 2 days in a row. On those days work on upper body and core
exercises, or go for a run, jump on an elliptical, anything to
keep your exercise motivation up. |