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Entries in Bike Riding (57)

Monday
Nov192007

The British Club Run


The British Cycling Club Run is a tradition that probably started around the 1920s; a group ride that would usually take place every Sunday throughout the year. There would be a set time and place to meet, and participants would just simply show up.

Cycling clubs all over the British Isles would hold club runs. Don’t ask me why it was called a club “run” when everyone rode bikes; it is just one of those peculiar Briticisms.

Some would be all day events covering up to 100 miles, sometimes more. Others would be a shorter afternoon ride that would usually end at a country pub somewhere, followed by a ride home in the evening.

The shorter, more leisurely Sunday afternoon ride was popular through the summer months, because many riders had ridden a time-trial in the morning. In addition, the summer evenings in the UK are long and it doesn’t get dark until 10 pm.

The picture above from the mid 1970s shows me (Third rider from left.) on a club run with The Worcester St. Johns Cycling Club. It is mid-winter as you can see by the way we are dressed.

The Worcester club is one of the oldest in the UK, it was founded in 1888, the year John Boyd Dunlop invented his pneumatic tire. Early photos from the St. Johns club show a mix of the high wheeler “Ordinary” and the new fangled “Safety” bicycles in use at the same time.

Participants in club runs always rode, two by two, in an orderly fashion. The great thing was no one had to be instructed to do this, it was such a long-standing tradition, that newcomers would automatically see what everyone else was doing and follow suit.

Often the club run would operate like a pace line; two riders would ride on the front for a mile or so, then the inside line would drop back, the front outside rider would move to the inside, and the next rider would move up to the front.

It was a social event as much as anything; you would chat with the person next to you as you rode. With a pace line going, you got to talk with a different person every mile. In a group of twenty riders, you would only hit the front for two miles in every twenty, so some pretty fair average speeds could be maintained.

The club run was one of the reasons for the popularity of fixed gear riding in the UK continuing through the early 1950s. A fixed gear made it easier to control the bike while riding at close quarters. Most people rode around 65 or 69 inch gear. (48 T chainwheel with a 19 or 20 T sprocket.) which kept everyone at the same level.


A gear like this made it possible to maintain a steady pace, and at the same time climb some pretty steep hills. In 1933 Sturmey-Archer came out with a 2-speed fixed hub gear. (Above) The high gear was direct drive and the low gear was a 25% reduction. Later there was a 3-speed Sturmey-Archer fixed hub gear which remained popular with club riders through the 1950s. I believe it was discontinued around 1959.

By the mid 1950s, most riders used derailleur gears, but often switched to a single speed fixed gear for winter riding. Offering less maintenance and more control on wet or icy roads.

It has been almost 29 years since I left the England for the US; I am not sure if the Sunday club run tradition continues. I would be interested to hear from readers in the UK.

Monday
Sep242007

Running vs. Cycling: Burning Calories

Running requires the same amount of energy to run one mile at any speed; you burn 110 calories per mile. It doesn’t matter if you are a super fit athlete, or an out of shape beginner you will still burn the same number of calories per mile.

However, bike riding is affected by wind resistance so the faster you ride, the more energy you use, and the more calories you burn. You have to compare running and cycling at different cycling speeds.

This is according to fitness expert Dr. Edward Coyle of The University of Texas in Austin, who has worked with Lance Armstrong and other top athletes. He determined average values of oxygen consumption by cyclists to develop a table to estimate the approximate caloric equivalence between running and cycling.

He found that if you ride at 15 mph, you burn 31 calories per mile. This means if you ride 20 miles you burn 20 x 31 = 620 calories. Take the 620 calories and divide by 110 calories per mile for running and you get 5.63 miles of running to burn the same number of calories. Therefore, riding a bicycle 20 miles at an average 15 miles per hour is equal to running 5.6 miles at any speed.

Dr. Coyle’s conversion figures are for an average-size adult (approximately 155 pounds). A larger cyclist would divide by a slightly higher number, a smaller cyclist, by a slightly lower one. Wind and hills are not accounted for in the table; nor is drafting behind another rider, which can reduce your energy expenditure by up to one-third.

The number of miles ridden divided by the conversion factor for the speed of riding equals the number of miles running to use the same amount of energy and calories burned. Here is the conversion table:


Riding 20 miles at 10 miles per hour, divide 20 miles by the conversion factor of 4.2 to get 4.8 miles equivalent running. For riding at 20 miles at 20 miles per hour, divide 20 miles distance by 2.9 conversion factor to get 6.9 miles running.

Running will give you a more intense workout in less time. However, a person would need to be at a reasonable fitness level to run 4.8 miles without causing themselves distress. Whereas, it would be easier to ride 20 miles on a bicycle, at 10 mph, to burn the same amount of calories. There would also be far less stress on the body’s joints.

During the 1990s I was in pretty good shape and I could run 10 miles quite easily. My weight stayed steady. Ten years later, I could no longer manage that distance due to hip problems and had to cut back to 5 or 6 miles; the result was I gained weight, even with exercise. Eventually I had to give up running, and went back to cycling.

Now with the same level of fitness, it took me to run 5 or 6 miles, I can easily ride 50 miles at an average speed of 15 mph which equals 1,550 calories burned. I would have to run 14 miles to burn the same number of calories.

I am starting to loose weight again, and as my fitness level increases, my average speed increases, therefore, my calorie burning level increases. If I were still running, it would not matter what fitness level I attained, I would still only burn 110 calories per mile.

It seems to me that cycling is the best bet for anyone trying to burn calories and loose weight. There is far less stress on knee and hip joints, and the harder you push yourself the greater the reward in calories burned.

A person overweight by a considerable amount, who initially can only manage a few miles at say 10 mph, can also take heart that the extra weight they are carrying is in itself causing more calories to be burned.


Addendum June 16, 2008. Comments are closed.

This post gets more hits from searches than any other post on this blog. (Around 150 per day.) Many have found this to be a useful guide, but that is all it is, a guide. Take it for what it is, free advice.

I took figures by Dr. Edward Coyle, he is the expert not me. Walking is never mentioned in the piece, it has been established in the comments that a heavier runner would burn more calories than a lighter runner would. The 110 calories per mile is for an average 155 lb runner.

It is also quite possible that a very fit athlete running at top speed may burn more calories. Again, it is only a guide. Comments have been closed on this particular post as it becomes difficult to monitor comments on an older post.

A new updated article has been posted on April 30th 2015. Here is the link.

 
Tuesday
May222007

Running vs. Cycling


I’ve done both. In England during the 1970s I rode cyclo-cross October through to February. I trained by running 30 minutes each evening after work, and riding a cyclo-cross event at the weekend.

As a measure of cycling fitness level attained in this fashion, my cycling club always ran a 10 mile time trial the day after Christmas. (Boxing Day.) I would usually turn in a respectable 25 minute ride.

I always reckoned a one hour cyclo-cross race was the equivalent of 80 miles on the road. At least that was the effect it had on my legs when the event was over. The reason I chose running over cycling was mainly a time consideration. My framebuilding business took a great deal of my time, and I had a family to consider.

Thirty minutes of hard running was a pretty intense workout. To get out on the bike it would have taken me thirty minutes to get dressed and pump my tires up; then I would have to ride for an hour and a half or two hours. Plus, it was winter time; I could endure half an hour of running even if it was raining or snowing.

So running at that time suited my busy schedule. Years later when I left the bike business in 1993, I scaled down my lifestyle and moved into a tiny studio apartment. I sold off many of my possessions including my bike, and went back to running as my main form of exercise.

I kept this up until about three years ago when my hip started hurting and I realized I had to quit running. I switched to walking but that didn’t do it for me; I started to gain weight, even though I am not a person to overeat.

Last summer I started riding a bike again, and now I wonder why I didn’t start back sooner; now that time is not such an issue. Running was never a pleasure, it was a chore; something I would discipline myself to do.

Three hours of cycling is all pleasure, an hour of running would be purgatory. On a bike I can ride up a hill to the point of exhaustion, knowing that I will recover as I coast down the other side; running I had to constantly pace myself, and there is no such thing a coasting down hill.

Heat is less of a factor when cycling because you create your own cooling breeze as you ride, plus it is easy to carry two large bottles of water on a bike to keep hydrated.

Cycling for me started a love affair with the machine, with its looks and beauty. Once I started riding it became a love of being a part of the machine. At times, it is still an almost surreal experience and I marvel at how fast I can go, realizing that it is me alone driving the machine forward.

Out this weekend I rode over the Cooper River Bridge here in Charleston; on the bridge runners probably outnumbered bike riders by at least ten to one. This is what prompted me to write this piece.

Why is this? Is cycling so much of a well kept secret. Of course, there is the cost of equipment; a pair of running shoes is a lot cheaper than a bike, but I can’t believe that is the only factor. Maybe it is a time issue, as it was with me.

Physical fitness has always been important in my life; over the years, my level of fitness has varied but has never dropped below a certain level. If I start to feel discomfort in a simple act like putting on a pair of socks, it annoys me, and drives me back into an exercise regimen.

The older I get, the more important exercise is to me; the old adage of “You're gonna die anyway” is not the issue. It is about quality of life, having the energy to do all the other things I want to do, besides ride my bike.

Sunday
May132007

I went to the edge again

[Sunrise on the pier at Folly Beach.]


Three weeks ago, I rode to the Edge of America and back. (AKA Folly Beach.)

Yesterday I set out at 7 am. and did the same ride taking the exact same route. This time I did the ride in 2 hours and 50 minutes, ten minutes faster than last time.

What a difference three weeks makes.

Monday
Apr232007

I Rode to the Edge of America and Back

Early last December I rode my bike to Folly Beach. A long narrow barrier island, close to Charleston, known to the locals as “The Edge of America.” It was a beautiful sunny day, temperature in the eighties, with a cooling breeze.


I stopped to take some pictures of my bike on the pier; they were never posted here (until now) because two days later I would be involved in an accident and my frame was wrecked.

Just five weeks ago I started riding again; I’ve been riding three days a week, 25 to 30 miles each day.

Yesterday was an almost identical day to the one when I last rode to Folly Beach. Temperature 81 degrees, with a light breeze; perfect riding weather.

That day last December I was flying, I really felt I was starting to find form. I decided to do the ride again to compare my fitness level with that before my accident.

I didn’t take the direct route because Folly Road is narrow and highly congested, especially on a warm, sunny day when everyone heads to the beach. Instead I headed south on Savannah Hwy. actually going away from Folly Beach.

Left on Main Road an over the Stono River bridge. Left again on Rivers to Maybank where another left took me over the Stono River for a second time. Then a right on Riverland Avenue; a pleasant road to ride on, shaded by old growth live oak trees.


A long way around but worth it because when Riverland finally merges with Folly Road, the road is much wider at this point and in a few miles there is a bike lane.

A turn around at Folly Beach without stopping and I headed back the exact same route. About fifty miles round trip done in three hours; 15 minutes slower than when I did the same ride last December.

It appears I have not quite reached my previous form, but I’m getting there.

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