Sunday, February 2, 2014

#91





Edition #91

February 2, 2014

Bill's Indoor Cycling

and FitnessNewsletter 






CONTENTS:
80' MUSIC WEEK.
DISCOMFORT ON YOUR INDOOR CYCLING BIKE? SOME IDEAS.
POWER READINGS ON YOUR BIKE.
QUOTE.




80' MUSIC WEEK: Here’s the thing.  Last week I said, tongue-in-cheek, that “no good music was ever created in the 1980's”.  Amazingly, some of you took issue with me.  So this week is officially, “80's Music Week” in my classes.  Mea Culpa.

I don’t suppose this will fly?  The movie, “The Big Chill” heavily features music from the 1960's, but it was released in the 1980's.  No?  I didn’t think so. 


DISCOMFORT ON YOUR INDOOR CYCLING BIKE? SOME IDEAS: New students at this time of year are still getting used to riding indoors - both in terms of effort and in terms of getting their bodies to adapt to being on the bike.  Most of the comfort concerns of new riders are fixable.

Most comfort concerns are first addressed by looking at bike fit.  If you have any doubts about your bike fit, let me know before or after class.  I will be happy to do a thorough fit with you.

Here are some of the common concerns.

Saddle Discomfort: First, check handlebar height.  Having the handlebars too high can put additional weight on your butt.  However, having them too low can cause your pelvis to rotate forward and down.

If your discomfort is obviously at the front or back of the saddle, then looking at the saddle level is appropriate - and perhaps a different bike might work better.  The nose of the saddle should be parallel to the floor.

Some saddle discomfort can only be addressed by toughening up the small muscles in your groin that support your weight on the saddle.  This happens pretty quickly over time as you ride more but it can require some patience.  You can also give those muscles a break by standing for just a moment when you begin to get uncomfortable.

I also recommend cycling shorts.  They have padding and the tight fit prevents chafing.

Knee Pain or Discomfort:  Continual or acute knee pain should be addressed by a Physical Therapist, but often you can address milder knee discomfort on the bike by making adjustments.  If your discomfort is in the front of the knee the saddle may be too low.  If your discomfort is in the back of the knee the saddle may be too high.

Numbness or Discomfort in Hands/Wrists: Usually this is caused by failure of the rider to relax their upper body / shoulders.  In addition to working at riding in a more relaxed position, you might consider raising your handlebars to take some pressure off your hands and wrists.

Lower Back Pain: Low back pain is complicated and may be best addressed by a Physical Therapist.  However there are a few things you can look at on the bike.  Upper body posture on the bike is important.  Try to maintain a calm, relaxed upper body with a neutral spine.  In general you might also look to stretch tight hip flexors and strengthen weak abdominal muscles.

Sore or Tight Neck / Traps: This also can be the result of the failure to maintain a relaxed upper body riding position.  It can also be caused by reaching too far forward.  Saddle fore-aft is dictated by the position of the foot over the pedals so it is dangerous to change that too much.  However, the new Keiser M3+ bikes have an additional adjustment for handlebar fore-aft.  Those bikes may work better for you if you have this problem.  Oftentimes this problem is seen in women whose relatively longer femurs require a seat-back position but their relatively shorter torsos require the handlebars to be closer.

Sore Feet: Cycling requires a stiff-soled shoe.  Today many running shoes have softer soles.  Perhaps this is a reflection of the “bare-foot” running movement.  In any event, all the pressure of your work is focused near the balls of your feet.  A proper cycling shoe not only provides a very stiff platform but also can provide you with the option of cleats to improve your pedaling efficiency.  Simply, you might also just try loosening your shoe laces.  But, if you do that, be sure not to leave laces loose where they can catch in the bike’s mechanism. 


POWER READINGS ON YOUR BIKE:    One of the best features of the Y’s Keiser bikes is their ability to measure the power the rider is creating.  This power, measured in Watts, is a function of the gear you have chosen and the speed at which you are pedaling that gear.

The Keiser bikes used by the Y are the industry leader on using watts.  You may have noticed however that the watts measurement on our newest Keiser bikes is consistently lower than on the older ones.  The newest bikes, Keiser M3+, feature a more accurate measurement of watts than the older M3 bikes.  The old bikes were said to be 90% accurate when calibrated properly.  The new ones are said to be better than that.  This is as good as it gets in the industry.

If you are seeking an accurate depiction of watts for real comparison to an outdoor bike, the new bikes will be closer. But this is only useful for riders measuring watts as a constant reference across multiple platforms.  This is not necessary for the vast majority of us.

The best way for most of us to use watts is to use it to measure comparative effort within a ride.  Used that way, the absolute watts number is not as important as is your watts effort at any given time compared to a baseline set early in the ride.

The Y is working to ensure that all of the bikes are properly calibrated within the parameters of their original design but that has proven to be a bit of a challenge with different software on different bikes etc.  Please know that is in progress.

The bottom line is that watts is a good tool for measuring effort along with heart rate and perceived exertion.  Using a combination of these tools gives you the best opportunity to challenge yourself and reach your fitness goals. 


QUOTE: “Motivation is what gets you started. Habit is what keeps you going.” ~ Jim Ryun 


  COME ENJOY ONE OF THESE WEEKLY CLASSES!

Monday's - Cycling for Neuro Wellness 1:15pm - 2:00pm
YMCA Healthy Living Center
12493 University Avenue, Clive, Iowa.


Monday's - Cycling 4:30pm - 5:15pm
YMCA Healthy Living Center
12493 University Avenue, Clive, Iowa.


Monday's - Cycling 5:45pm - 6:30pm
YMCA Healthy Living Center
12493 University Avenue, Clive, Iowa.


Thursday's - Cycling 9:30am - 10:20am
Waukee Family YMCA
210 N. Warrior Lane, Waukee, Iowa.


Saturday's - Cycling 8:00am - 9:00am
Waukee Family YMCA
210 N. Warrior Lane, Waukee, Iowa.



First Saturday of Each Month - Lactate Threshold Field Testing for Training Zones
10:30am - 11:30am
Walnut Creek Family YMCA
948 73rd Street Windsor Heights
$10 members, $20 non-members.
Advance registration at any Welcome Desk


Personal Training Sessions:
YMCA Healthy Living Center
12493 University Avenue, Clive, Iowa.


Call for an appointment 515-201-6496.



Recent back issues are available at http://billroachblog.blogspot.com/

Questions, comments, story ideas? Write me at bill.roach@mchsi.com 




Bill Roach is an indoor cycling instructor (Star 3 Spinning lifetime certified) and personal trainer (NASM-CPT, CEx) for the Des Moines Metro YMCA’s.  He is also a contributing writer for the Indoor Cycling Association, a national organization of indoor cycling instructors.  As a former competitive bicycle racer, he has ridden over 60,000 miles training for and competing in one-day races of more than 300 miles.  Bill served as Executive Officer in the Iowa Attorney General’s Office until his retirement. He is enjoying his retirement by working in the fitness world, playing golf, traveling, reading and entertaining friends with his wife, Annie.

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