This happens to al of us…
You’ve been training for years. You’re consistent. You put in the work.
And yet, something that should be well within your capability… isn’t. Maybe you’re stiff in places that don’t make sense for how much you train. Maybe you tried something new and your body just wouldn’t cooperate. Maybe you’re doing more and more work and making less and less progress.
You’re not just getting old, and you’re not damaged.
You have a bottleneck.
Your Body Has a Bottleneck
You know the tropes. The super-flexy yoga girl who can put her foot behind her head but can’t carry two bags of groceries up the stairs. The roided-out gym bro who benches 315 but needs to hold onto the wall to sit down on the toilet.
These are reductive tropes. But they persist because we all intuitively understand something important: well-rounded physical ability matters, and being really good at one thing doesn’t cover for being bad at another.
What we don’t always appreciate is just how many “things” make up physical capability. Strength, mobility, endurance, balance, coordination, agility, motor control, range of motion under load. All of these feed into your ability to do stuff with your body. And if any one of them lags significantly behind the rest, it limits what you can do with all the others.
That’s your bottleneck.
Picture a highway. Four lanes in each direction, well maintained, moving fast.
Then at mile 47, it narrows to a single lane for a half-mile construction zone.
Traffic backs up for miles. Doesn’t matter how wide the rest of the highway is. That construction zone dictates how much traffic gets through.
Your body is that kind of system.
The person with strong legs who can’t get up off the floor smoothly has a bottleneck. The runner with great endurance who keeps tweaking their ankle has a bottleneck. The lifter who stretches every day and still feels stiff has a bottleneck. In each case, the problem isn’t where they think it is, because they’ve been staring at the four-lane stretch of highway and wondering why traffic isn’t moving.
One more thing, and this matters: you only ever have ONE true bottleneck at a time.
By definition, there is always a single most-limiting constraint. You might have several things that need work, but one of them is the tightest restriction on the system right now. That’s the one to find.
Once you address it, something else becomes the new bottleneck, and you go after that one next.
The Noise Problem (Or: Don’t Make Oatmeal Raisin Lasagna)
If you’ve spent any time on fitness YouTube, you know what the advice looks like. Add mobility work. Do prehab. Get your zone 2 cardio in. Do HIIT twice a week. Train plyometrics for power. Hit your max strength work. Don’t forget single-leg stability. And wrist strengthening. And thoracic rotation. And hip CARs. And breathing drills.
Every channel has a “top 5 exercises for X” video. Strong wrists. Healthy elbows. Bulletproof shoulders. Healthy back. Mobile hips. Strong knees. Flexible ankles. Each one presented as the critical piece you’ve been neglecting.
All of that advice might be good in isolation. The problem is trying to do all of it at once.
I want you to try something. Go into your kitchen. Get the biggest bowl you have and put it on the stove. Then open your refrigerator and take out every item. Every single one. Put a little bit of each into the bowl. An egg. Some ketchup. A little butter. Tomatoes. Mushrooms. A little beef. A little chicken. That leftover stroganoff from last week. Yesterday’s lunch. All of it is food. All of it is sustenance. All of it is good for you. You should be eating all of it.
Now heat it up. Let the flavors really mingle.
Tell me if you want to put that in your mouth.
A training program is a recipe. A lasagna recipe is great. An oatmeal raisin cookie recipe is great. But oatmeal raisin lasagna is an abomination, and that’s exactly what you’re making when you try to bolt together every piece of advice from every expert into one mega-routine.
The bottleneck concept is the antidote. You don’t need to address everything at once. You need to find the one constraint that’s limiting your system right now and direct your attention there. Everything else either waits or gets handled by something we need to talk about first.
Your Base Comes First
The entire bottleneck concept depends on one thing being true: you already have a broad training program that covers most of your needs.
In the sports and conditioning world, this is called GPP, general physical preparedness.
When you see pro football players in the gym doing squats with heavy barbells, that’s GPP. Doing squats doesn’t help you throw a spiral, but it builds the strength and power base that everything else sits on top of.
Pro athletes spend roughly 40% of their off-field work on broad GPP training. For non-pros who aren’t chasing a sport-specific goal, that number should be closer to 70% or more.
Find a good GPP program and follow it.
That is one of the most freeing things in the world.
Because here’s what a solid base program does for you: it handles strength, mobility, conditioning, and coordination in one recipe, so you don’t have to think about each of those separately. You follow it, you get better across the board, and most of the stuff that felt like it needed special attention just improves because you’re training it regularly as part of the whole.
The catch is that most popular workout templates don’t actually function as GPP.
If all you’re doing is push-ups, squats, planks, and burpees, you’re training in two directions with zero rotation, no shoulder range of motion, no lateral movement, and no coordination work. Strong in a narrow band, developing bottlenecks everywhere else.
Ryan breaks down what a complete program covers and what most routines leave out:
Rotation, lateral movement, full shoulder range, independent leg work, and full-body coordination.
A program that includes these patterns alongside your pushing and squatting gives you a base that actually covers the bases. From GMB, that’s Elements and Integral Strength. Outside GMB, programs like Simple and Sinister, Starting Strength plus dedicated mobility work, or a well-designed kettlebell program can serve the same function.
The specific program matters less than making sure it covers broad ground.
Once your base is solid, the bottleneck question becomes useful. Because now you’re not trying to fix general weakness. You’re looking for the one specific constraint that your base training doesn’t fully address, the thing that’s limiting your progress despite doing the work.
Finding Your Constraint
So how do you find the bottleneck? You test yourself honestly.
We call this Assess, and it’s the first step in a framework we use across all our programs. But the key is knowing what you’re assessing. You’re not inventorying your body (“my hips are tight, my ankles are stiff, my balance is bad”). You’re looking at your goals and asking what specific thing is preventing you from getting there.
That’s a different question. “What’s wrong with my body?” produces an overwhelming list. “What is preventing me from doing the thing I want to do?” produces something you can act on.
A simple way to start: your physical capability comes down to three attributes, strength, flexibility, and control. These let you express force, range, and skill.
When you’re stuck on something, one of these three is usually the limiting factor.
Ask yourself: Do I have enough strength to perform this movement? Do I have the flexibility or range of motion it requires? Or do I have both, but I can’t coordinate the movement well enough to execute it?
Sometimes the answer is obvious. If you can’t do a pull-up, it’s probably strength. If you can’t get into a deep squat, it might be ankle or hip flexibility. But sometimes the obvious answer is wrong, and that’s where it gets interesting.
Take handstands. Everyone says their bottleneck is balance. It almost never is. What Ryan sees most often is a control issue: people rush the kick-up and never properly set up the position. They have the strength. They have the flexibility. They don’t have the control to enter the position deliberately. Once they slow down and focus on the setup, the “balance problem” often resolves on its own.
Or take swimming. Ryan’s daughter’s teammate was struggling with her freestyle stroke and assumed she needed to fix her arm pull or her breathing. When Ryan tested her on some body awareness exercises out of the water, the real issue was core control. She couldn’t hold the body position needed for an efficient stroke. One bottleneck, one focus (hollow body holds), and the stroke improved.
Here’s a useful heuristic: the movements you dread are probably pointing at your bottleneck. If certain exercises in your routine consistently feel bad, if you catch yourself skipping them or rushing through them, pay attention. That discomfort is information. The stuff that makes you feel strong and capable is the stuff you’re already good at. The stuff that makes you feel clumsy or weak is where the restriction lives.
If you’re still not sure, pay a coach to watch you move. Spending $100-200 on a session with someone who knows what they’re looking at can save you months of frustration and wasted effort. (Our AP members get this kind of feedback on an ongoing basis.)
👉 See our full guide to self-assessment for finding your training gaps
🎙️ Podcast: Finding and Fixing Your Bottleneck
Ryan and I dig into specific examples of common bottlenecks for handstands, pull-ups, and swimming, plus how to handle permanent injuries and body structure limitations, and how to fit bottleneck work into your existing routine.
What Your Bottleneck Isn’t
When people first try to identify their bottleneck, they tend to land on the same wrong answers. Here’s what to watch out for.
It’s probably not a body part. “It’s my knees” or “it’s my back” describes a symptom, not a cause. If your knees hurt when you squat, the bottleneck is the thing causing the knee issue: tight ankles forcing your knees to compensate, weak hip stabilizers that can’t control the movement, or a lack of motor control under load. The body part that hurts is where the stress is landing. The bottleneck is where the stress is coming from.
It’s probably not a broad category. “Mobility” or “stamina” or “strength” are domains, not bottlenecks. If your entire base is weak in one of these areas, that’s a GPP problem, and your base program should be handling it. A real bottleneck is more specific: left hip internal rotation limiting your ability to get into a deep squat, or insufficient wrist extension preventing a comfortable Bear position. If you can get it down to something that specific, you can address it with one targeted exercise.
It’s not something impossible. For a bottleneck to be useful, it has to be something you can address with training. If you’re 5’7″ and want to dunk, that’s not a bottleneck. That’s just reality. Same goes for permanent structural limitations. Ryan’s ankle will never bend past a certain point after multiple surgeries. He doesn’t let it become a bottleneck because he’s learned to navigate around it. If you’ve identified something you genuinely cannot change, mark it off and pick the next constraint on the list. You’ll still make more progress than staying stuck on something you can’t fix.
It’s not time. You can’t manufacture more hours. But working on your actual bottleneck accomplishes more in less time than scattering your effort across fifteen corrective exercises. The person who thinks they don’t have enough time is usually spending the time they do have on unfocused work. And a bottleneck exercise can be as short as five to ten minutes, tacked onto the beginning or end of your regular training, or done first thing in the morning.
You don’t have five of them. This is the most common mistake. People list three to five things, present them as co-equal, and then feel paralyzed because they can’t address them all. By definition, one constraint is tighter than the rest. The urge to list multiple bottlenecks is usually either an inventory of everything that’s imperfect (which is everyone, always) or a way to avoid committing to a single focus. Pick one. If you’re wrong, you’ll know within a couple of weeks because you won’t see progress in the areas that were supposed to improve. Then you pick a different one. The cost of choosing wrong is two weeks. The cost of not choosing is indefinite stagnation.
Addressing the Bottleneck
Once you know the constraint, the question is how to train it. A corrective exercise isolates the problem. Tight hips? Stretch them. Weak core? Plank more. Limited shoulder range? Band pull-aparts. These can help, but they train the attribute in isolation, disconnected from how you actually use your body. They’re ingredients without a recipe.
We call the next step Address, and the approach is to load the bottleneck through movement, progressively. You train the restricted pattern in context, at a level you can manage well, and build from there.
If your bottleneck is hip mobility in ground transitions, you don’t just stretch your hips and hope the improvement transfers. You practice ground movements that require hip mobility while simultaneously demanding coordination and control. The stretch is built into the movement. The strength is built into the movement. The motor pattern that ties them together is built into the movement. That’s a recipe.
Here’s the acid test for whether you’ve narrowed your bottleneck enough: can you get it down to one exercise that you can do daily or near-daily? If you can find one thing to add, one focus that you can tack onto your training or do for a few minutes each morning, that’s the right level of granularity. If your bottleneck “requires” an entire secondary program to address, you probably haven’t narrowed enough, or you’re looking at a GPP gap rather than a true bottleneck.
Fair warning: working your bottleneck will probably feel lousy at first. The movements that address your weakest link are, by definition, the ones where you’re least capable. Pull-ups make you feel strong. Bears make you feel weak. It is deeply tempting to gravitate toward the stuff that feels good and skip the stuff that feels hard.
That temptation is exactly what created the bottleneck in the first place. We all naturally play to our strengths, and over time, the gap between what we’re good at and what we’re bad at gets wider. The highway gets bigger everywhere except the construction zone, and traffic gets worse. Sitting with the discomfort of working your weak point is the price of actually making progress.
Fitting It Into Your Routine
Ryan does a short hip mobility routine every single morning. It takes a few minutes. He knows that if he skips it, he won’t function as well for the rest of the day. It’s baked into his morning the way brushing his teeth is. This is what bottleneck work looks like when it’s working.
You have a few options for how to fit it in. Do it first thing in the morning as a standalone. Tack it onto the beginning of your regular training session as a primer. Or add it at the end as a cool-down focus. The logistics matter less than the consistency. Pick the slot where you’re most likely to actually do it.
The test: within two to four weeks, you should notice your other training improving. If your bottleneck is hip mobility and you’ve been doing targeted hip work daily, you should see easier squats, smoother ground transitions, and less stiffness in your regular sessions. If you don’t notice anything shifting after a few weeks, either you’ve targeted the wrong constraint or you haven’t been consistent enough. Reassess and adjust.
The Constraint Shifts
Once you resolve a bottleneck, a new one appears. Your hip mobility is no longer the limiting factor, so now it might be upper body coordination, or core rotation under load, or single-leg balance. The system changed, and the tightest constraint moved with it.
This is the third step: Apply. Take your improved capability into more complex or demanding movement, and the new context reveals the next bottleneck. Then assess again. Address again. Apply again.
The loop runs continuously. Training as an ongoing practice of finding and resolving constraints works differently than “follow this 12-week program and you’ll be fit.” A solid program builds general capacity. The constraint-finding cycle is how you direct that capacity toward what actually matters for your body, right now.
And “right now” keeps changing. Your body changes. Your activities change. Your recovery capacity shifts with your schedule and your stress. The bottleneck that mattered six months ago might be fully resolved while a new one has quietly developed. A framework that adapts with you is worth more than a hundred static programs.
Where to Start
If all this makes sense and you’re wondering what to do first, the answer is simple: build the broad foundation and let it show you where the bottleneck is.
Elements was designed to do both. The program develops strength, mobility, and motor control through fundamental movement patterns (Bear, Monkey, Frogger, Crab) that cover pushing, squatting, rotating, and moving on the ground in multiple directions. That’s your broad base, and it fills the mobility and control gaps that most strength-focused trainees are carrying.

Elements also functions as a rolling assessment. Every session, you rate your movement quality and ease, which means you’re building a picture of where you’re restricted and where you’re strong. After a cycle, you know your specific bottleneck and you know exactly what to address next.
From there, Level 2 programs let you target your specific constraint: Integral Strength if the bottleneck is strength, Mobility if it’s range, or a combination. The assessment tells you which one. You don’t have to guess, and you don’t have to do all of them at once.
Find the bottleneck. Address it. Move on to the next one.




