Stop trying to fix your pedal stroke. Fix your posterior chain.

I get asked about pedaling technique all the time. Should I scrape the mud off the bottom of my shoe? Am I supposed to pull up on the backstroke? Should I push over the top? Somewhere along the way most cyclists picked up the idea that there is a correct way to pedal and if they can just figure it out, they will unlock more power and less fatigue.

Here is the honest answer based on the research and on what I observe during bike fits: stop trying to change your pedal stroke. Your nervous system already knows what it is doing. When you try to override it consciously, you almost always make things worse.

That does not mean there is nothing to work on. There is. But the lever is not thinking about changing your pedal stroke. It is your trunk.

The research on pedaling technique is pretty brutal.

Two well-designed studies came out around 2007, one from Tom Korff's group in London and one from a French researcher named Mornieux, that both looked at what happens when you tell cyclists to change their pedal stroke. In both cases, riders were able to follow the instructions. They could pull up more. They could produce more even force through the stroke. But when the researchers measured what actually mattered, oxygen consumption and heart rate, the "improved" technique made them less efficient. More work for the same power.

There is an even more elegant study out of Walter Herzog's lab in Canada. He had cyclists sit on a bike and push against a stationary crank at different angles. First he just told them to push as hard as they could. Then he told them to focus on directing their force perpendicular to the crank, which is the technique cue everyone hears. Not only did they produce less total force when they tried to direct it, they also produced less perpendicular force. The thing they were consciously trying to optimize got worse when they thought about it.

The reason is that pedaling is more complex than it looks. You have three joints, several muscles crossing two of them at once, and a spinal cord that has spent tens of thousands of miles figuring out how to coordinate the whole thing. Your brain is not a good editor for that process.

But some cyclists really do pedal better than others

Here is where it gets interesting. There is work by Brian Leary, who did his PhD in Ed Coyle's lab at UT Austin and is now at West Virginia, that found two groups of cyclists with the same lactate threshold when running uphill on a treadmill. Similar aerobic fitness. But when they got on the bike, one group had a dramatically higher lactate threshold than the other.

The difference in the biomechanics was clear. The group with the higher cycling lactate threshold was using their hips more. Specifically, more hip extension. The other group was doing the work with their quads.

Why does hip use raise your lactate threshold? Because you are spreading the load across more muscle mass. Instead of asking your quads to carry the whole thing, your glutes and hamstrings pitch in. No single fiber is as stressed. Less local metabolic burden. Higher threshold.

This is the same reason rowing feels different from cycling at the same heart rate. Whole body work distributes the load. Cycling can be more whole body than most people make it.

The mechanism nobody wants to talk about

Here is where most of the writing on this topic goes wrong. You will see articles telling cyclists to ride with "floppy elbows" or to consciously lift weight off their hands, as if the hands are the target. They are not. That is a symptom, not a mechanism.

What actually happens when your hands come off the bars is much more interesting.

Think about what is holding your torso up on the bike. In a road position, your trunk is inclined forward somewhere between 30 and 60 degrees from vertical. Gravity is trying to fold you at the hips and drop your chest onto the top tube. Something has to resist that. There are only two options: you can lean on your hands and let the bars support your torso, or you can activate the muscles that hold your trunk up from behind.

Those muscles are your posterior chain. Your glutes. Your deep hip extensors. Your spinal erectors. Your deep abdominals and obliques. When they turn on and hold your pelvis and rib cage in position, your hands do not need to bear weight, because your body is supporting itself.

The same glutes and hip extensors that hold your trunk up are the ones that drive the pedal down. They cannot really do the latter unless they are already doing the former. When your core and glutes are quiet and your hands are propping up your torso, your quads are on their own. When your posterior chain is active enough to hold your trunk, your glutes are already firing, already loaded, already ready to contribute to the pedal stroke.

This is what Brian Leary's high-threshold cyclists were doing. They were not lifting their hands off the bars as a technique. They were riding with a posterior chain that was engaged. The unweighted hands were a downstream consequence of a trunk that could hold itself up.

What this looks like in the athletes I see

The cyclists who come into the fit studio with numb hands, sore necks, and low back pain after long rides are almost always the ones who cannot hold their trunk without the bars. Their glutes are quiet. Their deep core is not doing its job. Their quads are doing everything the legs are asked to do and their upper body is just draped over the bike, transferring load through the hands, wrists, and neck.

The cyclists who ride comfortably for hours, whose hands never fall asleep, whose backs feel fine after a century, are the ones whose posterior chains do the work of holding them on the bike. They also tend to climb better, sustain more power at lactate threshold, and fatigue more slowly. It is not a coincidence. It is the same system doing the same job.

You cannot cue your way into this. Telling a cyclist with a weak, dormant posterior chain to "unweight your hands" is like telling someone with a torn Achilles to just push off harder. The hardware has to be there first. In fairness, this is certainly not the only variable related to recruiting the glute well on the bike. I could go on for days about all the areas a cyclist should focus on to improve glute max recruitment.

What to actually do about it

If you want to shift work off your quads and onto your hips on the bike, the fastest path is not a pedaling drill. It is off the bike.

Strength train your posterior chain. Squats, deadlifts, hip thrusts, single-leg RDLs, split squats. Real load, real progression. The strength of your glutes and posterior chain is a hard ceiling on how much of the pedal stroke they can contribute to.

Wake up the muscles that hold your pelvis and trunk. Deep core work. Glute activation drills. Anti-rotation and anti-extension work. This is not about doing planks until you fall over. It is about being able to hold your pelvis and rib cage in a stable position under load and under fatigue. If your athletes can do a plank for four minutes but their pelvis drops the second they get on a bike, the plank is not translating.

Address the hip mobility that lets the trunk hinge cleanly. If you cannot access hip flexion without your lumbar spine bailing you out (I wrote about this in an earlier post on low back pain), you will never be able to hold a forward trunk position with your posterior chain. Your pelvis will tuck under, your glutes will shut off, and your hands will end up carrying the load. Hip extension and internal rotation are also critical.

Get a fit that lets you succeed. A slammed stem, a saddle that tips your pelvis backward, or reach that is longer than your posterior chain can support will force you into hand-supported riding no matter how strong you are. This is one of the reasons I care so much about pelvic position, saddle setback, saddle tilt, and reach in a fit. All of it either lets you engage your posterior chain or it does not.

The point

The point is not floppy elbows. The point is that your body is designed to support itself when you ask it to, and when it does, your hips do more of the work of pedaling. That is what raises your lactate threshold. That is what gets your hands off the bars. That is what makes long days on the bike feel sustainable instead of destructive.

If your posterior chain is strong and your fit lets you use it, you do not have to think about your pedal stroke at all. Your body will figure it out.