“For all intents and purposes, your body works exactly like the engine in the car that brought you to the studio today.” I like to use that line, especially when I sense I have a bunch of gear heads in the class. First to get their attention by saying something profound and secondly, because it's (grant me a little leeway here) technically true; your body powers a bicycle exactly like an internal combustion engine powers a car.
Now at the risk of one of my daughters admonishing me with “Dad, your class doesn't want another science lesson”, let me explain;[wlm_private ‘PRO-Platinum|PRO-Monthly|PRO-Gratis|PRO-Seasonal|Platinum-trial|Monthly-trial|PRO-Military|30-Days-of-PRO|90 Day PRO|Stages-Instructor|Schwinn-Instructor|Instructor-Bonus|28 Day Challenge']
Your students and their cars use a Carbon based fuel sources that contain essentially “Stored Sun Light” derived from plant photosynthesis.
Both have a system to ingest air (more importantly the Oxygen it contains)
Both have a process to chemically combine fuel and Oxygen which creates heat and pressure
Both use this pressure to create linear motion
Both use an offset crankshaft to convert linear motion to rotary motion.
Both have a system to expel the waste byproducts of combustion
What brought this to mind was last night in my class I had a number of students who rode most of the class looking straight down, instead of the “Head up – Look at your self in the mirror and smile :)” posture we all want. But why do we want it?
I remember listening to the commentators during the China Olympics talking about how you could tell who was strong and who wasn't on the big climbs by how each rider held their head.
Head up = Strong … Head dropped = weak. But beyond the body language, why is head position indicative of performance?
And then I thought of this:
Modern engine designers understand that best power and efficiency is dependent on moving the maximum amount of air into and out of the engine. For that to occur the path the air takes, as it flows into the engine, needs to be as straight as possible.
Here is a diagram of the Intake Track in an older, much less efficient engine, circa; 1940
Now compare that to the Intake Track of one of your students.
Here is a cyclist demonstrating good form with “Head Up – Eyes Forward” posture. Notice how the Intake Track becomes straighter?
Does it then follow that;
Head up = Efficient Breathing (Strong) … Head dropped = Inefficient Breathing (Weak)[/wlm_private]
Over the last 2 years I've been performing a FTP (Functional Threshold Power) test on the first Thursday and Friday of every month in every facility I teach in that has bikes with power. I have yet to have anyone complain or comment that I test too often or that the 20 minute FTP effort is too hard. What I have been told is how much people like knowing their threshold numbers and how much they enjoy the challenge of the test.
Last week I was involved in a conversation on Facebook where some indoor cycling instructors were discussing various ways to estimate FTP with their class. My response was “Why estimate it when you can perform a REAL test and get some REAL FTP numbers?”. Some of the responses I got back were that the test is “too hard”, “too long”, “too complicated”, “newbies might get scared away”, or “some people just want to ride and not focus on numbers”. I was, quite frankly, shocked by the lack of confidence these instructors had in their class participants. If we, as instructors, don't have the confidence that our riders are strong, tough and smart enough to handle and understand the benefits of a FTP test, this doubt will quickly turn into a self-fullfiliing prophecy and class participants will never reach their full potential.
I believe the best instructors don't only know the science of exercise physiology but are also masters of physicology and expert motivators. It is our job to show each and every rider the respect they deserve by having the faith that they are capable of completing any physical task we ask of them. I am in constant awe of what my riders are capable of, they impress me every day, but amaze me on FTP days.
Bikes with power are becoming the norm in most indoor cycling facilities. This new technology will keep riding a bike that goes nowhere in the forefront of group exercise for years to come. If your facility is going to invest in these state of the art bikes, instructors and facility mangers should program regular FTP tests so they can be used to their fullest capabilities and riders can be aware of their current fitness levels, set up proper training zones and track improvement over time. The use of power can be a bit confusing at first, but after performing a FTP test most riders quickly gain an understanding of their maximum sustainable intensity or threshold wattage.
Believe in your students and they will surprise you, doubt your students and they will affirm you.
Here are some links to articles I have written about FTP and Threshold over the years. My testing profile may have changed slightly but the science is still the same.
Full articles are only available to ICI/Pro members.
NOTE: I'll be publishing what I believe are the 10 Myths of Indoor Cycle Rider Setup / Bike Fit on Wednesdays each week, starting today with:
Myth #1 – It's proper, for you the instructor, to cue people to draw in their knees.
I cringe whenever I hear; “OK people, now I want everyone to bring in your knees!” because, for most of the riders in class, everyone's knees are already where they need to be. Please note that I didn't say where they should be, but where they need to be based on a number of different factors. Some are based on how the rider is fitted to the cycle and some are because…
Indoor Cycles are perfectly symmetrical – Humans, not so much…
You can find dozens of books and multiple business who focus on the art of fitting an imperfect cyclist to a perfect bicycle. Discussions of Leg Length Discrepancies, Feet Pronation, Q Factor and Cycling Shoe Cleat Wedges are beyond the scope of an Indoor Cycle Instructor helping a student with setup.
But there is one aspect of Indoor Cycle setup that has a huge influence on knee position, and yet is universally ignored*- foot alignment.
Take a minute and try his test on yourself: Stand on a smooth floor wearing your socks. Feet shoulder width apart, with a soft bend in your knees (like you should have on the bike). Now transfer the majority of your weight to the balls of your feet (like you're standing on the pedals) and rotate your heels inward. Notice where your knees go?
For most of us they move out, did they for you [wlm_firstname]?
Now let's see what happens when you arbitrarily decide; “my knees are sticking out, I need to bring them in.” Go to the same position as before; soft bend, heels in, but now bring some of your weight back to your heels which will prevent your feet from moving (similar to how the pedal cages or cleats fix the position of your feet) and try to bring your knees in. What happened?
Because everything is connected (you remember the song; foot bone's connected to the ankle bone, the ankle bone's connected to the thigh bone, the thigh bone's connected to the knee bone, etc…) the position of your knee is exactly where it needs to be, based on your position on the cycle. If you have a student with improperly adjusted shoe cleats (or too low a saddle) and you tell them in your BIG INSTRUCTOR VOICE; “I want everyone to bring in your knees during this crushing 11 minute climb!” you could potentially hurt them over time. Worse, cause them to ignore the true reason their knees are out which for many people is simply having their heels rotated inward – like my buddy Randy demonstrates below.
Heels rotated in forces knees out
Feet aligned forward bring knees over pedal 🙂
There's actually a Sub- Myth here; the objective of proper bike fit isn't to just “bring in your knees”. The objective is to get your knee pushing directly down on your pedal = the most efficient transfer of power with the least amount of stress on the most vulnerable joint in the system – your knees. We live in a three dimensional world, not two 🙁 So when while helping a student get set up, be sure to observe them from the front, as well as from the side.
So what to do and/or cue as the Instructor?
Jim Karanas gave us a beautiful cue during a class I took last week in San Francisco. He had us down in the drops (I realize your cycle may not have drops – Spinning Instructors can read this as comfortably in position 2) and asked that we look down and we should see our knees in the space between our arms. Nothing more. He was simply suggesting that we observe what was happening.
You haven't heard it yet, but I will be publishing an interview with Jay Blahnik in December where he makes a similar point about suggesting your students observe something and then let them act on it.
You may also pay attention to what you see in your students and identify excessive foot rotation. But be careful – some people are naturally very duck footed (or whatever the opposite of pigeon toed is where you live) so my suggestion is to ask “did you have someone set up your cleats? This may give you a clue to if they put any thought or care into attaching their cleats. You could also have them stand naturally in their socks on a smooth floor to see if there's anything weird and refer them to your local bike fit expert if necessary.
*There are 100's of YouTube videos explaining a multitude of different ways to properly fit someone to an Indoor Cycle, but not one that I'm aware of makes any comment or suggestions as to foot position and it's effect on knee position / alignment. Even the Spinning® Fit System ignores this topic beyond “… the cleats must be adjusted properly on the shoe. A good bike shop or bike fit specialist can help with this if needed.” What “adjusted properly” means remains a mystery.
My thanks to everyone for the numerous responses to my post last week on the Commoditization of Indoor Cycling. As captured by those responses (Chuck’s in particular), differentiation is the strategy necessary for dealing with the commoditized product of indoor cycling.
Through differentiation — or the possibility of it — boutique studios may provide the example for the industry to start caring more about, and again raising the standards of, indoor cycling. Commoditization can thus be seen not as negative, but as a good push, giving the indoor cycling industry a second beginning.
ICG® Academy has just opened at the OMpower Cycle/Yoga Studio in San Francisco (www.ompowersf.com). OMpower, a boutique studio, will be the North American headquarters of the Indoorcycling Group (ICG®) and its premiere showcase facility and training hub on the West Coast of the U.S.
With the opening of ICG® Academy and its newest product, Myride®+, ICG® is differentiating itself in the indoor cycling market. The OMpower studio features an impressive cinematic stage to display ICG’s exciting video-cycling product, designed for use in live and virtual classes. All cycling instructors at OMpower are Team ICG®, certified by ICG, despite other certifications they may have. They are all trained in the use of Myride®+ and teaching classes with video.
The Myride®+ training modules are currently available, free of charge, on the ICG® website. This is an opportunity for any indoor-cycling instructor to differentiate him-/herself from the commoditized market. If Myride®+ successfully integrates into clubs, there will be a demand for instructors who can operate a Myride®+ console and teach with video.
In earlier posts, I’ve written about technological advancements that will happen in 2012, regarding the use of video in indoor-cycling classes: specialized filming, post-production editing, high-def displays, big-screen projection, media consoles that make video flexible and easy to use, compelling “virtual rides” with voiceovers by top instructors. That technology is here and needs to be seriously considered by all indoor-cycling instructors.
View a sample of this breathtaking new technology at: Watch Movie
The two elements that I believe will have the greatest impact on indoor cycling today are power and video. With the steady development of power-based computers, the indoor-cycling community has been buzzing about the benefits of training with watts. I have been a “watts advocate” for many years. However, I think few understand the benefit of this type of training.
Video, on the other hand, is understood by many. Video is slick and exciting, markets well, and offers stronger differentiation in the eyes of the general public than watts. If we want to get the big-box club operators excited about something, I feel they will “get” movies more than power. I also think club members will feel the same way.
Teaching next to the Myride®+ console
What if you could…
create a video playlist of any length from the most extensive cycling-video library in the world?
move forward or back seamlessly from any point in a video to another with just a touch?
organize your video library by terrain type (flat, mixed, climb, descent) and have instant access to any type of terrain with just a touch?
use cutting-edge technology to make any video fit any piece of music, and vice versa?
program any type of virtual-cycling class and effortlessly run a 24/7 virtual-cycling class schedule?
run an indoor-cycling program that keeps people talking, keeps them coming back, and differentiates you from your competition?
So differentiation may apply to us, not just to clubs and products. To stay competitive, we may need to differentiate ourselves by learning the skills that cover the greatest number of possibilities and can adapt to the greatest number of situations.
Teaching with video takes just as much training as teaching with watts, maybe more. As an instructor who can teach with video, you’ll differentiate yourself from the commoditized market. The cool thing is you can even add power-based training to a video class once the video technology is in place. That gives video more possibilities.
If you haven’t considered it, I strongly encourage you to learn to teach with video. In a choice between science only and Hollywood dazzle with infinite potential, Hollywood seems to win. That dazzle and potential are what virtual cycling and Myride®+ represent.
No more hunting for new music or counting out cues. Here is your ready to ride document, that can be displayed from your phone, or printed out onto cue cards. This ride is timed out, down to the second, to make your life as easy as possible!
