Why Zone 2 Training
Might Be the
Most Important Ride
You Never Want To Do.

People often think endurance training is about suffering.

Massive interval sessions.

Big watts.

Race-day heroics.

The truth?

Most of the fitness I've built over the years has come from sessions exactly like this one.

Three hours.

Indoors.

No scenery.

No finish line.

No applause.

Just showing up.

Today's ride wasn't glamorous.

It wasn't fast.

There were no personal bests to celebrate and no trophies waiting at the end.

Just over 100 kilometres on the indoor trainer, watching a movie, staying hydrated, laughing at a few scenes and slowly ticking over the kilometres.

Nothing exciting.

Nothing Instagram-worthy.

Just another session that moves you one step closer to your goal.

Some people would call that boring.

I call it building the engine.

Zone 2 training isn't about chasing speed.

It's about teaching your body to become more efficient.

Over time your heart pumps more blood with every beat, your muscles become better at using oxygen and fat as fuel, and the pace that once felt difficult slowly becomes your new normal.

It isn't flashy.

But it might be the single most important training you ever do.

Because when race day arrives, your body doesn't remember the Instagram posts.

It remembers the work.

What is Zone 2 Training?

Zone 2 is one of the most important training zones for any endurance athlete.

It's the intensity where you're working, but not struggling.

Your breathing remains controlled.

You could still hold a conversation.

Your heart is working efficiently without constantly pushing into high intensity.

This is where your body becomes better at:

• Burning fat as fuel
• Improving aerobic endurance
• Conserving precious glycogen stores
• Recovering faster between harder sessions
• Building the engine that allows you to keep going hour after hour

It doesn't feel spectacular.

That's exactly why it works.

The Biggest Mistake Most Athletes Make

One of the biggest mistakes I see is athletes believing every training session has to hurt.

Every ride doesn't need to be hard.

Every run doesn't need to become a race.

Every session doesn't need to leave you exhausted.

In fact, some of the best endurance athletes in the world spend the majority of their training in Zone 2.

Why?

Because they can recover from it.

Repeat it.

Build on it.

Week after week.

Month after month.

Fitness isn't built in one heroic session.

It's built through hundreds of ordinary ones.

"Fitness isn't built in one heroic session.
It's built through hundreds of ordinary ones."

Why I Still Ride Indoors

People often ask me why I'd spend three hours riding inside when I could simply wait for perfect weather.

The answer is simple.

Sometimes life gets busy.

Sometimes it's raining.

Sometimes you've only got one opportunity to train.

The indoor trainer removes every excuse.

Put a movie on.

Grab a coffee.

Turn the pedals.

Keep moving forward.

The mountains won't climb themselves.

Every Athlete Has a Mountain

At Col de Sud we believe every athlete has their own mountain.

Sometimes it's an Ironman.

Sometimes it's your first marathon.

Sometimes it's your first 10 kilometres.

Sometimes it's simply getting back on the bike after years away.

Whatever your mountain looks like…

You don't reach the summit through one incredible workout.

You reach it by showing up consistently, especially on the days nobody is watching.

The mountain doesn't care about excuses.

It only rewards the work.

Final Thought

Every athlete wants the finish line.

Very few fall in love with the preparation.

But the mountain doesn't care how motivated you feel.

It only rewards the work you've already done.

So today I kept turning the pedals.

Tomorrow I'll do it again.

Because every athlete has a mountain.

Ara Maunga.