compact cranks can make you weak

posted on August 23rd, 2011 in Cycling, Cycling Tips, Reviews, Strength Training by Stephen

We have several conversations with clients about compact cranks that tend to come on new bikes.

Recently we had a strong client at the studio that was loosing a block of time in the bike portion of this Triathlon. After looking at his VO2 max and wattage numbers in spin class, we asked him to bring in his bike, sure enough he was on compact cranks – he was actually spun out during his race! Granted this won’t happen to everyone, but this is a case where to race to his potential compact cranks were holding him back!

There are good reasons for compact cranks, and there is debate for why people should or should not ride them.

The PROBLEM with compact cranks is that too many people use them for too long and then end up relying on the ‘bail-out’ gears more and more on the same hills until they slowly loose strength since they no longer challenge the leg muscles, but rather transfer the workout to the lungs via spinning.

Train your weakness and Race your Strengths! However, the problem with compact cranks is that you ‘CAN’ end up training yourself into muscle weakness. As a racing buddy Kent Bostick used to say, if you don’t race the small chainring, why train in it? This from a guy that at 45, was an alternate for the US cycling Olympic team in 1996.

If you were doing a workout to get stronger, would you add more resistance or would you just do the reps faster – and then expect to be stronger?

During the Spring, I would do my climbing on a grade that did not allow me to spin easily. I would have to mash the cranks to get to the top of this climb, I did this because I know it would make me stronger! It was training. Mashing is something that I avoid during a race or big ride, but when I would start the season, I would make myself mash some hills! Mash now, so You can spin a bigger gear when it counts!

If your training is periodized as it should be, there is time to gain strength & a time to gain speed.

This blog post is not a new one for this site, I wrote about this previously here

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Stronger cycling

posted on August 10th, 2010 in Cycling, Cycling Tips, Reviews, Ride Reports, Strength Training by Stephen

I have taken a week long break away from cycling in the Atlanta heat. It was a nice break during a heat wave that came through the South eastern US – good timing for me.

I spent two weeks in the gym working out again. This re-visiting squats, lunges, core exercises, and total body circuit training helps the balance the body back out from too much of a good thing (cycling) and allows you to tone up and hopefully drop some bodyfat % – ALL of that will create a stronger cyclist.

Now that I have been getting back on the bike I am starting to get in more climbing again. I have been getting out on rides that only had only a few people in the group. I have been able to do this on the Mt bike the past couple of weekends, but now I’m also getting some of that climbing with groups.

Last night I did the Smyrna Bikes Monday night ride. This is a fun group to ride with, and although the pace is not ‘race pace’ it is definitely NOT a recovery ride. For this ride, my goal was to ride how I felt, but climb in a harder gear than I usually would while attempting to stay with a group, this is possible with this ride because after each serious climb they will re-group. That allows me to work on my leg strength with out worrying about being dropped by the group or getting too tired to keep up with the group later in the ride.

A buddy of mine commented that I always seem to climb in a seated position. This is true, and not by chance. 1) For a non-climbing rider, you can usually put more power into the pedals being seated. Where-as a lighter rider is usually able to use his own bodyweight to add more power to the hills while standing.
2) staying seated on a climb keeps my heart rate lower than standing, I will stand to accelerate or stand just to get over steeper sections of a climb.

If you have compact cranks you can still do this type of hill training, the key is to use a harder gear than you usually would. Most people that have compact cranks end up spinning all the time. This is good on race day or Big events, but it does not create stronger legs. If you truly want to get stronger while cycling you have to mash a harder gear in training.

Remember train your weakness, but race your strengths.

Climbing hills in a harder gear than you are used too will give you ‘on the bike’ leg strength that is needed for stronger cycling. What happens is that you to fatigue your muscles, and only by stressing the muscles and allowing for adequate recovery do they get stronger. As you continue to do this, those mountains will become more like hills.

So get out there and hit the climbs.

Get the System that I and my clients use to become a Stronger Cyclist. In this ebook I will give you a system of how to set-up your training in a way that allows you to focus on 1 of the 4 parts of the puzzle at a time AND in the correct order. This will ensure you become a Stronger Cyclist.

Download this ebook instantly and get started today on becoming a Stronger Cyclist!
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Why compact cranks can make you weak

posted on January 21st, 2010 in Cycling, Cycling Tips, Reviews, Ride Reports, Strength Training by Stephen

A slow growing trend these past few years has been compact cranks…..now they seem to be everywhere.

I’m shocked to see that new Time Trial bikes are being sold with compact cranks.  I mean these TT bikes are made to put the rider in the most Aero position possible, and the rider is about 75% of the non-aerodynamics on the bike.  This is all done so that said rider can now pedal the bike as Fast as possible…. yet, the cranks they are putting on them are for climbing?  Why are they cranking on your chain like this?

It is all done in the name of Marketing and Sales!  When you look over the specs of a fancy new bike, you check many things, frame/fork, manufacturer, components, wheel-set, WEIGHT.  And this is where the compact cranks come in – the total weight of the bike.  By putting on compact cranks, they are able to save about a half pound (220 grams) from a bike with a 39/53 chain rings….marketing at it’s least finest – tricky.  Only later will you find out that the ‘lightest’ TT bike you got may have compact cranks on it – and the makers have done this b/c they know this will be a selling point for many Tri-athletes that are very meticulous about their bike purchase.  Yet, in the long run, it’s not ideal for the rider.

Are compact cranks Good?  Yes!  Are compact cranks Bad? Yes!

Climbing

Climbing

The problem that I have with Compact cranks is that it gives you a bail out gear….and most riders use it – way too much!  So, what happens? in your training you are allowing your body to ‘bail out’ on many climbs and sections that instead you should be pushing 1 larger (harder) gear and challenging your legs more.  It is part of the ‘on the bike strength training’. Don’t believe me? Ever ride single speed? Remember how tough the climbs are? Now guess why they will make you stronger. You will have gained strength through using a single gear to climb.

Guess what happens with compact cranks in the long run.  You bail out more and more, therefore, your legs begin to loose strength, and you are only be able to spin up climbs.  You can look at gear ratios all day, but if you can’t spin that gear, you are off the back of the pack, and always spinning does not strengthen you legs. Only by stressing the muscles AND allowing adequate time for recovery do you strengthen.

This became overly clear to me when I was able to out ride a guy doing 3 gap, yet I also outweighed him by about 40 .lbs (HEY, it was height and Muscle :) .  He should have walked away from me!  As I chatted with him I was able to find out that he was indeed on compact cranks and attempted to spin up each climb b/c ‘he didn’t feel he had the leg strength to push a larger gear…..well, I guess by now, because of the compact, he didn’t.

Don’t get me wrong, I think compact cranks can be good when used properly.  In the off season and base season, there would be nothing wrong with compact cranks and being able to maintain a lower Heart Rate while going over hills.  I myself have stopped on hills to lower my Heart Rate before during base building.

Another excellent reason for compact cranks is if you are going to be doing more climbing than you are used to in a short period of time…. if you are from a much flatter area and are suddenly going to the mountains with a training camp, a compact will give you a bail out gear, just in case.

say you are going to Europe to watch a big stage race – compact cranks will make your rides much more enjoyable and less painful.  Plus, if you are doing multi-day ride in the Mountains, recovery and less fatigue in your legs can be achieved with more spinning up the climbs using compact cranks.

Now if you already have compact cranks on your bike; no need to rush out and replace them.  Actually during the winter, they maybe good to be able to spin the legs.  But especially in the spring and summer months, don’t ‘bail out’ every time the road points upward, and you will see your ability to go up that killer climb in a larger gear after a few weeks!

Want to know how to get stronger on the climbs?! Download my ebook ‘Drop Pounds Gain Watts’

Get the Program that
~Pro Cyclist Tim Henry (former West Viginia, Jittery Joe’s, & rider/director for Team Type 1)

~ Pro-Cyclist Daniel Holt Track National Elite Points Champion & Team Type 1 member

~ADIDAS sponsored Pro Runner Jennifer Feenstra – 2nd place at Canadian national Marathon 2010

~Georgia Chain Gang Jerome Rossetti and Tony Myers used to get into the best shape possible before the 2010 RAAM – Race Across America. They finished in 7days!

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