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By ONE World Champion Nico Carrillo

Perform with Unshakable Fight Confidence and Zero Panic in 30 Days with Relentless

Show up at your best when it matters most, without panic or self-doubt.

  • Kill hesitation under pressure
  • Push through fatigue
  • Build unshakable confidence
  • Turn losses into fuel
  • Build discipline that never cuts corners

★★★★★Loved by fighters in Striking Academy

Nico Carrillo with the ONE Championship belt
  • 5Modules
  • 9Gym drills
  • 5Checkpoints
  • 5Book picks

Fear has cost you more than any opponent.

The job you never went for. The conversation you keep avoiding. The session you skipped because you "weren't feeling it". Self-doubt doesn't wait for fight night. It shows up every day.

It's not your ability holding you back. It's a mind nobody trained.

Relentless course on desktop and phone

Train your mind like you train your body

I've lost fights. I've also won a world title. The difference wasn't talent. It was what was going on between my ears. These are the exact tools I used.

This is for you if

You recognise any of these

  • You look sharp on the pads, then freeze the second someone hits back
  • Your mind goes blank the moment the pressure's on
  • You know exactly what to do but can't make yourself do it
  • You talk yourself out of things before you even try
  • You start strong, then quit the moment it gets hard
  • You skip sessions and tell yourself you'll go tomorrow
  • You compare yourself to everyone and always come up short
  • One bad day, bad round or loss stays in your head for weeks

What's inside

5 modules. Built like a fight camp.

Module 1

The Foundation

Find the why that keeps you training when motivation is gone.

Module 2

Fear & The Fight Mind

Turn fear and fight-day nerves into fuel instead of freezing.

Module 3

Build Unshakable Confidence

Build confidence that holds up in the last round, not just in camp.

Module 4

Plateaus, Blocks & Staying Hungry

Get your hunger back when training feels flat.

Module 5

Come Back Stronger

Turn losses and setbacks into your biggest edge.

How it works

No fluff. Every module ends in the gym.

  1. Step 1

    Watch

    Short, straight-to-the-point lessons from Nico.

  2. Step 2

    Drill

    Take it into your next session.

  3. Step 3

    Checkpoint

    Lock it in before you move on.

Plus a book pick from Nico's reading list in every module.

One of 9 drills

Kill hesitation in 5 seconds.

No more negotiating with yourself. Start here.

Get Relentless

Don't wait. Your next session starts now.

What fighters say

Real results from the gym

★★★★★
"I used to freeze the second sparring got heated. After two weeks of the Kill Hesitation drill, I'm the one pushing the pace."
LR
Liam R.Amateur fighter
★★★★★
"Fight nerves used to wreck my sleep all week. Now I know how to use them. First fight I actually enjoyed."
SK
Sophie K.Training 3 years
★★★★★
"Writing down my why sounded soft until I did it. Haven't skipped a session in a month."
DM
Dan M.Training 2 years

Get Relentless

Build a World Champion's mind.

Launch price
Relentless course preview

Relentless

The Champion Mindset Course

  • 5 modules of video lessons from Nico
  • 9 drills you take straight into training
  • 5 checkpoints to lock it in
  • Nico's reading list: 5 books
£59£29Save £30

One-time payment. No subscription.

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I don't compete. Is this for me?

Yes. It works anywhere pressure shows up: hard sparring, gradings, tough sessions and life outside the gym.

How long does it take?

Lessons are short. Most of the work happens in your training, not on your screen.

I already feel confident. Do I need this?

Confidence in camp and confidence in the last round are two different things. This builds the second one.

How do I get access?

It's fully online and available straight after checkout.

★★★★★

"Don't stop when you're tired. Stop when you're finished."
Nico Carrillo Get Relentless