The Reverse Aging Challenge
One powerful week.
Transform how you live.
For the rest of your life.
Could just one week change the way you live the rest of your life?Join the founding cohort of the Reverse Aging Challenge, a 7-day, science-backed reset to activate resilience, extend healthspan, and take charge of your long-term wellbeing. Want cold, fasting, heat, breath, and movement to finally click? Learn the protocols, live them for a week, and help us shape the program for thousands more.
No payment today. Just check fit and reserve a spot.
Next live Q&A session*
Tuesday, September 16.
7pm CET (Madrid) | 1pm EDT (New York)
Join here.Watch last session here!
October 24-31 | Malaga, Spain (10 spots max.)
Ready to trade one intentional week for stronger decades ahead?
Daily coaching in breath, nutrition and food timing, movement, cold and heat, mindset.
Chef-prepared, local meals aligned with metabolic health
Small, supportive cohort with personal guidance
Founders’ Week: help shape the final program
The 7-Pillar Framework
Science Meets Practice
Healthspan begins with what you repeat. Shall we make it doable?Each day focuses on one pillar that improves cellular resilience, metabolism, and mood. The daily rhythm makes change doable, then durable, so you build momentum without overwhelm.
Day 1
ORIENT: What if you could start with a clear map of where you are today, and a compass pointing toward the future you want to create?Day 2
NOURISH: What if eating became less about restriction and more about fueling your body with steady energy, balanced metabolism, and long-term healthspan?Day 3
MOVE: What if movement was no longer a chore, but a way to build strength, mobility, and vitality that supports everything you do in daily life?Day 4
BREATHE: What if your breath could become your most reliable tool to manage stress, sharpen focus, and expand your inner capacity?Day 5
COLD: What if learning to stay calm in the cold could train your body and mind to handle any stressor with resilience and strength?Day 6
HEAT: What if stepping into the heat could flush away stagnation, deeply relax your system, and activate your body’s natural repair and renewal?Day 7
INTEGRATE: What if all these practices stopped being things you “do” and instead became who you are, woven into a lifestyle that keeps you unstoppable?
Benefits
Energy and clarity: fewer slumps, more focus.
Metabolic reset: meal timing that works for you.
Stress resilience: tools to switch off on demand.
Restorative sleep: recovery that compounds your gains.
A 30-day plan: momentum you can measure.
Feel younger now; stack the odds for decades to come.
Invest in the next decade, not the next quick fix
Is this for you?
Over 40 and busy?
Tried diets and gym kicks that didn’t stick?
Open to fasting windows, breathwork, cold/heat, smart movement, with expert guidance?
Willing to spend one week to feel better now and age well later?
Can a place help you reset?
Where will you be Staying
Sunlight, fresh air, space to walk and rest... because the setting makes change easier.
Testimonials
What People Are Saying
"Oscar has a calm confidence and genuine passion for what he teaches. His guidance was clear and supportive, making the experience accessible even for beginners. I left feeling invigorated and with tools I can use every day."
— Pablo L.
"Since the first moment I met Oscar, I knew I had met someone special. He transmits a positive energy that makes you feel safe and confident to explore new practices. Thank you for such a transformative experience."
— Spencer F.
"Oscar is a fantastic instructor who creates memorable and engaging experiences. His ability to explain concepts and hold space is truly special."
— Abbie G.
"What I valued most was how Oscar helped me unlock internal blocks that were holding me back. As a result, I’m able to live out my potential more fully and confidently."
— Viyan N.
""Oscar has a way of guiding you to celebrate your journey and recognize the abundance in your life. His approach is compassionate, non-judgmental, and deeply grounding."
— Lucy Y.
"Working with Oscar has been transformative. He helped me gain clarity, define my vision, and most importantly, believe in myself and my capabilities."
— Adina D.
Introductory Offer
Founders’ Week
Most longevity retreats cost €4,000+. Your founders’ rate includes the full 7-day immersion plus follow-up support, at a fraction of that.In-person retreat + Online course: €1,950 total
You’re investing in science-based transformation, elite coaching, and a program you’ll help refine.Only 10 spots available.Bonus for founders: Lifetime access to the 7-Week online course (launching November 2025) included.Can’t travel? Become a Founding Member of the online course for €299 until September 30. Pre-Order Now →
The Humans Behind the Challenge
Led by Experts.
Fueled by Purpose.
This isn’t another spa week. It’s a high-touch reset run by coaches who live what they teach.
Oscar Trelles
Program DirectorFounder of Breathing Flame, entrepreneur, 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.”
Elizabeth Quispe
Head of Space and EnergyFormer tech exec turned intuitive guide and Reiki master. Holds the emotional safety that makes deep change possible.
Karen Jacobson
Head of NourishmentAccredited nutritionist focused on fasting, metabolic health, and real food strategies.
Brian Fland
Head of FitnessCoach and tech-sales veteran helping busy professionals build sustainable routines.
Berenice Lizeviche
Head of KitchenInternational chef crafting longevity-focused meals that reinforce the week’s habits.
Apply Now
Be Part of the
Founding Cohort
We keep this intimate on purpose. If you’re feeling the pull, complete this short form to reserve a spot and book a quick call to confirm fit.
(No payment today. Just see if it’s right for you.)
Your Questions
Answered
Do I need any experience with breathwork, fasting, or cold exposure?
No. We teach you step-by-step with plenty of support and safety.What is the daily structure like?
Guided morning practices, nourishing meals, time to rest or work remotely, and an evening down-shift. Balance is built in.Will I receive materials to continue after the retreat?
Yes. Workbook, protocols, and a 30-day plan to keep your wins.How is this different from other wellness retreats?
Root-cause focus, not quick wins. Small group, high coaching contact, and a plan you help design.Will I have personal access to the instructors?
Yes. While most sessions are in group, you’ll get individual check-ins with the team.Are personalized plans part of the program?
Yes. Helping you design a personalized approach to movement, nourishment, and stress adaptation is core to the experience.Is it pricey?
It’s less than most premium retreats and designed for lasting change, not a week of pampering.What should I bring?
Swimsuit, workout clothes, walking/hiking shoes, and some light layers.What are the sleeping arrangements?
Shared vs. private options will be offered once the group is confirmed; you can share preferences.Is transportation included?
We can arrange transfers from AGP (Málaga) on request (additional fee).When will the online course be available?
November 2025. Founders get lifetime access included.
Ask Me Anything
Q&A Sessions
Ready to apply?
Complete this short form and we’ll hold your spot for 48 hours after our call.Still curious?
Join a 30-minute live Q&A to meet the team, see the plan, and get answers.