The Reverse Aging Challenge LogoThe Reverse Aging Challenge

A destination that accelerates adaptation, not relaxation.

Cusco amplifies modern stressors so your nervous system, metabolism, and daily rhythms reveal what’s working and what’s not — fast.

July 10 - July 16, 202612 spots remaining

A small-cohort, science-informed healthspan program led by Oscar Trelles.

Highlights

  • High-altitude environment that increases physiological signal and reveals inefficiencies quickly
  • Daily guided practices in breath, movement, cold/heat, and food timing adapted to altitude
  • A slower external rhythm that supports attention, presence, and recalibration
  • Small cohort designed for depth, focus, and shared commitment
  • A setting that invites perspective through landscape, history, and scale

"I was feeling somewhat lost and disconnected from my creative potential. His compassionate and non-judgmental approach helped me shift my perspective. Instead of pushing for drastic changes, Oscar guided me to celebrate my journey so far and recognise the existing abundance in my life and in myself, a meaningful reframing that I am very grateful for. Thank you Oscar!"

Lucy Yang

No payment today. We'll confirm it's a fit before anything else.

Where You'll Be Staying

When the environment becomes part of the work

The Sacred Valley is not a backdrop.
It is an active participant in the process, supporting high-altitude adaptation and metabolic health through environmental context.

Altitude challenges familiar patterns. Distance from daily life reduces noise.
The surrounding landscape and cultural context naturally shift perspective, making adaptation more visible and integration more intentional.

Accommodations are chosen for comfort, simplicity, and proximity to nature, allowing the body to rest while the environment continues to teach.

Sacred Valley landscape
Sacred Valley
Sacred Valley setting
Valley Views
Mountain landscape
Mountain Views
High-altitude terrain
High-Altitude Setting
Sacred Valley environment
Valley Environment
Natural landscape
Natural Landscape
Sacred Valley surroundings
Surroundings
Valley views
Valley Perspective
Mountain terrain
Mountain Terrain
Retreat experience
Retreat Experience
Program experience
Program Experience
Local cuisine
Local Cuisine
Chef-prepared meals
Chef-Crafted Meals
Nourishing meals
Nourishment

This is not escape. It is deliberate exposure, held in a place that has supported human adaptation for centuries.

Schedule Overview

Program Structure

  • Morning practice structured for altitude readiness and signal clarity
  • Progressively sequenced protocols that reset regulation, not stimulate it
  • Unstructured space intentionally preserved for integration
  • Evenings designed for nervous system downshift, sleep quality, and perspective

Daily Rhythm

Morning

Guided practices to establish rhythm and physiological readiness

Midday

Structured training sessions introduced progressively

Afternoon

Time for integration, rest, or remote work if needed

Evening

Nourishing meals and downshift designed for sleep quality

What's Included

Included

  • Coaching and facilitation throughout the stay
  • Shared accommodation in the Sacred Valley
  • Chef-supported meals appropriate for altitude and activity
  • All scheduled practices and training sessions
  • Workbook, protocols, and a take-home continuation plan
  • Guided integration and take-home resources
  • Local transportation to and from the program

Not Included

  • International airfare to Peru
  • Flights to Cusco
  • Travel insurance
  • Visa fees (if applicable)

The Humans Behind the Challenge

This work is guided by practitioners who understand both physiology and place.
The role of the team is to provide structure, safety, and clarity so the environment can do what it does best.

Oscar Trelles

Oscar Trelles

Program Director

Founder of Breathing Flame

Entrepreneur, investor, systemic coach, and WHM certified instructor. Leads curriculum and facilitation.

"I want you to be so fit and healthy, that food and pharma companies can't profit from you."

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Karen Jacobson

Karen Jacobson

Head of Nourishment

Accredited Nutritionist

Focused on fasting, metabolic health, and real food strategies.

"Good food is not just fuel, it is code that gives the right messages to your body."

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Brian Fland

Brian Fland

Head of Fitness

Coach and Tech-Sales Veteran

Helping busy professionals build sustainable routines.

"The most important part of aging is being flexible and strong enough to remain independent"

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Berenice Lizeviche

Berenice Lizeviche

Head of Kitchen

International Chef

Crafting longevity-focused meals that reinforce the week's habits.

Before You Book

Important information to help you make an informed decision

The Fit Call Process

When you book a fit call, we'll have a brief conversation (typically 10-15 minutes) to:

  • Understand your goals and current situation
  • Answer your questions about the program
  • Determine if this edition is the right fit for you
  • Discuss format options and pricing

No payment is required during the call. We'll only proceed if we both agree it's a good fit.

Payment & Booking

After confirming it's a fit:

  • A deposit secures your spot (amount varies by format)
  • The remaining balance is due 4-6 weeks before the edition start date
  • Payment plans may be available upon request

Cancellation Policy

Full refund: Deposit is fully refundable if you cancel up to 4 weeks before the edition start date.

After 4 weeks: Cancellations will receive credit toward a future edition, valid for 12 months.

Travel & Logistics

Travel arrangements are not included in the program fee. We'll provide detailed travel information after booking, including:

  • Nearest airports and recommended arrival times
  • Transportation options from the airport
  • What to bring and how to prepare
  • Accommodation details and check-in information

Health & Eligibility

This program involves breathwork, cold exposure, and movement practices. While no specific fitness level is required, please discuss any health concerns or conditions during your fit call. We'll work together to ensure the program is safe and appropriate for you.

For detailed safety information, medical disclaimers, and who should not participate, please review our Legal & Safety page.

Have more questions? Visit our FAQ page or book a fit call to discuss your specific situation.

Pricing

Most participants choose deeper formats once they understand the arc.

7-Day Full Immersion

$2,950

Deposit: $599

Balance: $2,351 (due 4 weeks before start)

• Most durable reset: physiology + integration • Enough time for altitude adaptation • Clear long-term plan to sustain change

Schedule fit conversation

3-Day Focused Reset

$1,650

Deposit: $599

Balance: $1,051 (due 4 weeks before start)

• Entry point to the system • Orientation + altitude readiness • Helps decide whether deeper dive is right

Schedule a call

Common Questions

Secure booking

Choosing Your Format

All formats train the same core systems. The difference is time, pacing, and depth.

3-Day Focused Reset

Best for: First-time participants, busy schedules, or those who want a clear entry point into the protocols.

You'll get orientation, hands-on experience, and a framework to continue on your own. Ideal if you want to test the waters before committing to a longer format.

5-Day Deep Dive

Best for: Those ready for deeper physiological and nervous system adaptation.

More repetition, more integration, and stronger momentum. You'll experience meaningful change within a focused container while still maintaining some flexibility.

7-Day Full Immersion

Best for: Maximum reset, habit installation, and a clear long-term plan.

The most comprehensive option. Designed for full system reset with enough time to settle, practice, and integrate. Most participants choose this format once they understand the full arc of the work.

Not sure which format is right for you? Book a fit call and we'll discuss your goals, current situation, and help you choose the format that best supports where you are and where you want to go.

For those ready to let place do part of the work.

No payment today. We'll confirm it's a fit before anything else.