Why You're Not Getting Faster

You're putting in the work. Early mornings. Sessions you execute perfectly. Intervals hit exactly as prescribed. You're disciplined. You're consistent. And yet, something's not right.

On race day, you hit the wall. You fade. You finish knowing you left something on the course — knowing that with everything you've trained, you should have gone faster.

But it's not just race day. Even in training, sessions that should be manageable are brutal. You're doing threshold work that should feel hard but doable — and you blow up after rep two or three. A session designed for your fitness level completely breaks you. So you assume you just need to toughen up. Push harder. Handle the pain better.

But here's the thing: that's not a mental problem. That's a physiology problem.

Your body doesn't care how hard you feel like you're working. It only responds to the right stimulus at the right time. And if the stimulus doesn't match what your physiology can actually handle, you don't get tougher. You just get more tired and more frustrated.

Most athletes train the same way regardless of what their body is actually capable of or what it actually needs. They follow generic training plans. They hit percentages calculated for someone else. They do sessions that feel right or that they read online. And when those sessions don't work, they assume they're not tough enough.

But toughness isn't the problem. Understanding is.

The gap between training hard and training smart is knowing what your body actually needs — and why it's struggling when it does.

You're following a training plan. The sessions look solid. But when you execute them, something doesn't work.

So you ask yourself why. And you realise — you actually don't have a good answer.

Why did you blow up on rep three of that threshold session when it was supposed to be sustainable? You could say you weren't tough enough. But that's not really an answer. It's an excuse. The real question is: was your threshold set correctly for you? Or is something else limiting how much lactate your body can handle?

Why can your training partner run for two hours with no fuel while you're bonking at 90 minutes? You think maybe you're just not as fit. But that's vague. The real question is: how does your body use fuel? Are you efficient at burning fat, or are you dependent on carbs? And how would you even know?

Why does everyone online say the 4x4 Norwegian VO2 Max session is the best workout you can do — but when you try it, you destroy yourself? The session probably works brilliantly. Just not for your physiology. The question you should be asking: what type of athlete is this session actually designed for? And are you that athlete?

How long should your long run or ride actually be? Not according to some generic plan, but for you. What pace? What's realistic for your body to handle week after week without breaking down?

How much total training volume can you actually sustain? Some athletes thrive on 12 hours a week. Others peak at 8. You're probably guessing.

Here's the pattern: you're training, but you're training blind. You don't know if the sessions you're doing are right for your physiology. You don't know if the intensity is correct. You don't know why things that should work don't. So you adjust on feel, follow what you read online, or just push harder and hope it works.

And when it doesn't, you assume you're the problem.

But you're not. The problem is you're training without understanding what your body actually needs. You're following a map designed for someone else and wondering why you keep getting lost.

The good news: every one of these questions has an answer. It's just locked inside your physiology. And once you unlock it, everything makes sense.

Here's something obvious: you wouldn't train a husky the same way you'd train a greyhound. A husky is built for long, steady work. Give it miles and let it run. A greyhound is built for speed and short explosive efforts. Ask it to do zone 2 for hours and it's miserable and unproductive.

They're different animals. Different physiology. Different strengths. Different needs.

Yet this is exactly what happens in endurance training. Everyone gets the same generic training plan. The same zone percentages. The same session templates. Do this, hit these numbers, you'll get faster.

But you're not the same dog.

Some of you are huskies. You're naturally built for aerobic endurance. Long steady work is where you thrive. Zone 2 is your sweet spot. You can run for hours. The problem: you might have a low ceiling for power and speed. And if you're trying to get faster at shorter distances, pure zone 2 might not be enough.

Some of you are greyhounds. You're naturally explosive. Short, hard efforts feel good. You have power and speed. But aerobic endurance doesn't come naturally. Zone 2 bores you and doesn't build what you need. What you actually need is tempo work, sweet spot intervals — the kind of training that builds the aerobic base you're missing without killing your natural strengths.

Most of you are border collies. You're the generalist. Moderate at endurance, moderate at speed, moderate at power. Good at adapting. The problem: without the right focus, you end up mediocre at everything instead of strong at something.

And then there's variation within all of that. Some athletes are built one way but have trained themselves into another. Some have a high ceiling they haven't discovered yet. Some have specific limiters that generic training completely misses.

The point: your training should match your physiology, not someone else's. And that requires knowing what dog you actually are.

Now that you know what type you are, let's talk about why.

Your body has multiple systems working together. And depending on how those systems are wired, you end up as a Husky, a Greyhound, a Border Collie, or something in between.

Understanding these systems is the difference between training blind and training with purpose.

Here's a common frustration: you do an FTP test, get a number, and set your training zones based on that. But when you try to sustain that power or pace for an hour, you can't. You blow up way before 60 minutes.

So you think your test was wrong. Or you're not fit enough. Or you need to toughen up.

But here's what's actually happening: your threshold isn't just a number. It's a balance point. And understanding that balance is everything.

A Husky has a slow tap and a large drain. The water level at threshold is lower. They can sustain efforts for a long time before the tub fills up. A Greyhound has a fast tap and a smaller drain. They hit their limit faster. Same threshold number on paper. Completely different physiology underneath.

This is why generic training zones fail. They assume everyone's bathtub fills at the same rate. It doesn't.

You can train your drain to be bigger — improve your aerobic system so it clears more lactate faster. You can train your tap to open more efficiently. You can train how much water the tub can hold before you feel fatigue. But the key is knowing which of these actually needs to change for you.

By now, you're starting to understand that your physiology is individual. But here's something you might not realise: you've already seen this play out in your own training and racing. You just didn't have the language to explain it.

The pace drop across distances. Look at your race results. If you're a Husky, your paces stay relatively close across distances. Your 5K, 10K, half marathon, marathon — they don't drop off dramatically. If you're a Greyhound, your paces drop significantly as distances get longer. Strong 5K. Noticeably slower 10K. Significant drop at half marathon. This isn't a fitness problem. It's a physiology pattern.

The swimming example. Two swimmers. Both complete an 800m in 10 minutes. One gets there by sustaining a steady, efficient pace. They're using aerobic energy the whole way. They could swim another 400m at almost the same pace. The other gets the same time by going harder — more powerful, less efficient, accumulating more lactate per length. By the end, they're finished. Ask them to swim another 400m and they'd fall apart. Same time. Completely different physiology. Completely different training prescription.

The fuel wall. You've experienced this. There's a duration where you hit a wall unless you fuel. Your training partner doesn't seem to have that wall. You assume they're just fitter or tougher. They're not. They're just wired differently. Their body is more efficient at burning fat. Yours hasn't been trained to do the same — yet.

Every performance outcome you've experienced — every race that felt great, every session that felt impossible, every distance where you plateau — has a physiological explanation. Once you understand your actual physiology, everything makes sense. The session that destroyed you. The race where you faded. The distance where you always hit a wall. Now you understand the mechanism. And now you can address it.

You now understand something most endurance athletes never do: your physiology is individual, and your training needs to match it.

But understanding isn't enough. The question now is: what do you actually do with this knowledge?

What testing actually reveals. When you get tested at Total Endurance, we're not just measuring your VO2 max or your threshold. We're answering the specific questions from section two. Why do you blow up on rep three? Why can your training partner run unfuelled for hours while you hit a wall at 90 minutes? What type of athlete are you, and what training actually builds the adaptations you need? Where is your real limiter — your engine, your factory, your fuel, or something else entirely?

Testing reveals these answers. Not estimates. Not percentages calculated for someone else. Your actual physiology.

What changes after testing. You see patterns that explain your performance history. Your pace drops. Your race outcomes. Your training struggles. It all makes sense. More importantly, you get specific direction: here's the exact intensity. Here's the session type. Here's why this works for you when generic training doesn't.

The path forward. Some athletes take the data and run with it. Others realise they understand the data but need help implementing it consistently. That's where coaching comes in — turning understanding into consistent results. But it starts in the same place for everyone: your physiology, your data, your specific prescription.