*UPDATE* Psychological Effects of Heart Rate Monitor Use Study

12/21/2010: Preliminary results were reported at Indoor Cycle Instructor in October 2010. Manuscript in preparation. Once published, results will be made available on this site and at ICI.
Showing posts with label cycling shoes. Show all posts
Showing posts with label cycling shoes. Show all posts

Sunday, April 27, 2008

What We Can Learn from Pain

Pain can sometimes be a good thing, as it calls our attention to something -- perhaps subtle -- that is responsible for our pain, that we might otherwise not have noticed. Here are some common physical complaints amongst cyclists, and what they often mean. If you experience any pain during my classes, flag me over *immediately* - by the way.

NECK & SHOULDERS
*
Soreness
- Are you leaning on the handlebars? Don't. Especially when the core is weak, we lean forward and make the upper body work wayyyyy too hard. Cycling is about your legs and your core - not the upper body! ARE YOU SHRUGGING YOUR SHOULDERS? I did for years, until the pain got so bad that I *had* to pay attention. Think: "shoulders ROLLED BACK and down, elbows point downwards towards the floor."


BACK
*
Lower back pain while riding - Are you arching your lower back, especially in Hand Position 3? Don't. (Ride beside a mirror to check yourself... or flag me over to come look!) Also might be your hamstrings just being especially tight, or even weak. The hamstrings attach at the lower back, so often lower back pain is not the back at all -- it's the hamstrings!
* Stiffness/soreness - Lack of counterbalancing training. Our proper cycling posture assumes a constant state of flexion, hinged forward at the hip and rounding the back out to lean over the handlebars -- so it's important to also incorporate balancing, counteracting movements (like backbends, which stretch/elongate the hip flexors and quads, too!)


KNEES
* Pain on inner side of knee -
often indicative of foot misalignment. Make sure your heel is straight, not jutting out to the side
* Pain/burning on your outer side of knee -
usually the IT band (strip of fibers from your hip all the way down the side of the thigh to the knee). Means it's tight and unhappy with our current stretching regimen.
* Pain behind the knee -
Saddle may be too high or too far back, puts pressure on the tendons/ligaments behind the knees
* Pain in front of the knee - Saddle may be too low or too far forward, puts pressure on the knees

CALVES
*
Pain -
often indicative of foot misalignment. If you ride clipped in, *check your cleat alignment* -- cleats shift over time! Pain on one side of your calf usually corresponds to the cleat being crooked, with the cleat being higher on the side of the calf that has pain.
If you ride in sneakers, check your overall foot alignment -

FEET
* Numbness - nerve compression, often indicative of your shoes being too soft. Cycling shoes with rigid soles should hopefully address this!
*
Pain in front of ankle -often you are inadvertently riding with your toes pointed down. Think: "heel down, scrape the foot straight backwards"
* Arch pain - you are riding with your foot too far forward in the pedal cages. Think: "ball of the foot over the center of the pedal." The balls of your feet can support your body weight; your arches cannot.

TAKE-HOME POINT:
Hips, thighs, knees, ankles should be in perfect alignment -- all directly forward. Any deviation from this, and you run the risk of muscle imbalances. Any part that juts out to the side (due to chronic tightness, injury... or just plain ignoring my cues! Heh.) is *not* working as hard, and imbalances (and injury) are directly on the road ahead...

Let me know if you have any questions! Email me at melspin@gmail.com

M

Saturday, March 15, 2008

The Perfect Pedal Stroke

FROM THE SPINTASTIC ARCHIVES...
Ahhh, behold the Perfect Pedal Stroke. Here were some of my musings/rantings from Fall 2007 on how to smooth out your perfectly efficient pedal stroke...

11/1/2007: WHAT IS A PERFECT PEDAL STROKE?

Lastly, I have declared November to be the Month of the Perfect Pedal Stroke (PPS, if you will). I will rant about this repeatedly. It will be my month's mission to have all of you riding with flat feet ("like scraping gum off the bottom of your show"), pulling up with your hamstrings in perfectly smooth, circular movements. Some checkpoints to keep in mind for now. Ultimately, these will become second nature if you practice:
1. "How far forward are my feet on the pedals?"
Most people have a tendency to slide their foot all the way forward into the stirrup. You actually want the BALL of your foot on the CENTER of the pedal. This takes the pressure off your arch (note: if you get arch pain, try sliding your foot back). Try tightening the pedal strap with your foot properly aligned to prevent sliding forward by default.
2. "Are my toes pointing down? THEY BETTER NOT BE!"
Of the 200+ students I teach in a given week, I'd estimate that 70 percent ride with their feet pointed slightly. Hell, it's more comfortable! But it's also placing undue pressure on the ankles, and preventing you from maximally working/toning your legs. Flat feet, always. Think about lifting your toes toward the ceiling and extending the calf with the heel down to keep your feet flat.
3. "Pull up, Pull up, Pull up"
I repeat this to myself (silently, to avoid strange looks) even while I'm walking up steep hills. You want to engage your hamstrings by focusing on your upstrokes - the "pull" portion of the pedal stroke. If you pull up forcefully with one foot, the other foot is already halfway around the cycle... Just in time for THAT foot to pull up. Lift the pedals, pulling the knee straight up (top and center, not out to the side).I guarantee that if you start working those circles of repeated upstrokes, you're going to be able to increase your fluidity at stronger resistance levels. And it's going to be awesome.

So, with that, Happy Month of the Perfect Pedal Stroke!

____________________________________________

11/11/2007: FAST CHECKPOINTS TO ENSURE YOUR "PPS"

Hope you've had a great first week of Perfect Pedal Stroke Month! (I'm really quite a dork...). One of my Friday AM students told me that she repeats "flat feet, heels down" to herself in all her other spin classes ever since I delivered an epic PPS oration, and that absolutely made my day - and justifies my further ranting.

To remind you all, here are the tenets of the Perfect Pedal Stroke. Check in with them periodically throughout each ride, and I guarantee you'll experience a difference!
*1) "Ball of the Foot on the Center of the Pedal" **
*The first part of the PPS is your foot positioning - an oft-overlooked point. Most people ride with their foot all the way forward in the pedal cage. It's nearly impossible to keep your feet in the proper alignment, if you do this. Pull your foot back and tighten the straps, and periodically
check in with your positioning to ensure that the ball of your foot REMAINS right there in the center (since the tendency is to slide forward, even if you meticulously align yourself to start). You'll have more power on your upstrokes, and less pain/numbness in your toes and arches. *(*NOTE* - If you spin at least 2-3x per week, consider getting cycling shoes with SPD clips. They will keep the ball of your foot exactly where it needs to be. I recommend http://www.performancebike.com/ for stellar discounts. I got $300 shoes there for $45. One pair will last you at LEAST 6-8 years, since you're only wearing them indoors. They will not only make for a MUCH smoother pedal stroke, but they'll utterly change your life.)* You'll no longer have to worry about avoiding curling your toes (which is a common coping mechanism to keep your foot aligned, but stresses the tendons in the ankle and makes for atrocious form!), since your foot will now be kept in the proper pace. All you will have to do from now on is work on those "scraping" backwards motions -- and therefore be able to use more resistance... and burn more calories!
*2) "Heels Down, Toes Lift Slightly Towards the Ceiling... Like Scraping Mud Off the Bottom of Your Shoe."*
Check your heels (down) and toes (up) periodically throughout the ride. Again, the tendency is to shift your feet forward and point your toes down - try not to let that happen. If you're pointing your toes down, you're putting undue stress on the ankles and sides of the knee... instead of
letting your quads and hamstrings do all the work.
*3) "Powerful Upstrokes"*
We want to always be pulling UPWARDS, as opposed to pushing down. It's an uber-efficient way to go. After all, if you pull up forcefully with one foot, the other foot is already half of the way around. Cool, huh? I heard a colleague at a Continuing Ed workshop mention that he likes to use the mantra "Press and Pull" for focusing on those upstrokes. That works for some people... just remember that the "press" part is through the BALL of your foot (with heels down, toes still lifted slightly upwards) and NOT anything to do with pointing your toes. (*Again, cycling shoes make forceful, smooth upstrokes SO much easier to achieve!)

______________________________

11/21/2007: Trick to Drive Home the Upstrokes... Pull Up on the Downbeats!

I had a minor epiphany during my class this morning that I'd like to share with you. Lately, my rides have been oriented around steep seated/standing climbs to get you to focus on proper pedaling technique while engaging the proper muscles as you *pull up* all the way around a complete circle. To help guide you, I've used music with heavy downbeats - to which I've been cuing you to use the rhythm, so that you don't have to think about anything else but staying with the music. This morning, I looked around the room and saw my whole class climbing in unison... but not in unison with me. Why was that? They were pushing down on the downbeats... when, really, a fantastic way to discipline yourself to truly be *pulling up* is to *make your UPSTROKES be on those downbeats*. It may sound like a subtle point, but give it a whirl and see if it helps.