Let’s just get straight to it.
If you’re a triathlete…
There’s a very high chance you’re making this mistake.
And it’s costing you:
The mistake?
You’re not using your hips.
And before you roll your eyes and think, “Yeah yeah, I rotate…”
No.
That’s not what we’re talking about.
We’re talking about true hip-driven freestyle.
And once you understand this, everything changes.
This is the frustrating part.
You can:
And still feel like you’re fighting for your life in the water.
Why?
Because swimming doesn’t reward effort the same way.
On land:
More effort = more output
In water:
More effort (with bad technique) = more drag
And the biggest source of that inefficiency?
A disconnected stroke.
Let’s paint the picture.
You’re swimming freestyle.
Your arms are pulling.
Your legs are kicking.
But your body?
Just kind of… there.
No real connection.
No real flow.
Just effort.
This is what we call:
Arm-driven swimming
And it’s exhausting.
Here’s the shift:
Power in swimming comes from the core—not the arms.
More specifically:
That’s the chain.
That’s how force transfers through your body.
If you skip the hips?
You break the chain.
And now your arms are doing all the work.
When you use your hips correctly, everything changes.
You’ll notice:
It feels less like “working”…
And more like moving through the water
That’s efficiency.
Think about throwing a punch.
If you just use your arm…
It’s weak.
But if you:
Now it has power.
Swimming works the same way.
If your hips aren’t involved…
You’re just flailing with your arms.
In a pool race, inefficiency costs you time.
In a triathlon?
It costs you the entire race.
Because if you:
Your bike and run suffer.
That’s why elite triathletes don’t just “get through” the swim.
They swim efficiently.
They conserve energy.
They come out ready.
This is the part most people don’t believe at first.
When you fix your stroke:
You can go faster…
While feeling like you’re doing less.
That’s not magic.
That’s efficiency.
And it starts with the hips.
You don’t just “activate your hips” overnight.
You build it.
Focus on:
Are your hips rotating with your stroke?
Or are your shoulders doing everything?
Your kick should drive your rotation—not just float behind you
Your hip rotation should connect with your pull
Not lag behind it
Feel your body working as one unit—not separate parts
It takes time.
But once it clicks…
You’ll never go back.
Most triathletes respond to slow swimming by:
Swimming more
Swimming harder
Doing longer sessions
But if your technique is off…
You’re just reinforcing bad habits.
Over and over again.
That’s why progress stalls.
You can’t fix what you can’t see.
And hip-driven freestyle is hard to feel without guidance.
That’s where:
come in.
Because someone needs to show you:
Even if you’re not racing triathlon…
This is still your problem.
If your stroke feels:
Heavy
Disconnected
Exhausting
There’s a good chance your hips aren’t doing their job.
Fix that…
And suddenly swimming feels smoother.
More controlled.
Less draining.
If there’s one takeaway from all of this, it’s this:
Swimming is not about pulling harder. It’s about connecting your body.
Your arms don’t create power alone.
Your body does.
So next time you get in the water, don’t think:
“Pull harder.”
Think:
“Are my hips driving this movement?”
Because when they are…
You stop fighting the water.
And start moving through it.
That’s when swimming finally starts to feel right.
And that’s when you start getting faster.
Let’s get to work.
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