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5-Day Body and Mind Reset: The Reverse Aging Challenge:

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5-Day Body and Mind Reset: The Reverse Aging Challenge:

March 20 - 25, 2026

Guaro, Spain

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Hosted By

Oscar Trelles

8 followers

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5 nights, 6 days

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10 person retreat

Highlights

  • Sunrise basecamp at Costa del Soul, a quiet hillside retreat between Marbella and Málaga

  • Nervous-system–first program, breath training, gentle heat/cold, zone-2 + mobility, food timing

  • Chef-supported Mediterranean meals for metabolic ease and calmer evenings

  • Intimate, safety-screened cohort: quiet hours, routine-matched shared glamping, sleep kit included

  • Personal 90-day plan and after-retreat check-ins

Details

There’s a quiet minute after sunrise when breath finds rhythm and the shoulders drop. The Reverse Aging Challenge is built around keeping that feeling, then turning it into a simple 90-day plan you’ll actually keep. Hosted at Costa del Soul, a beautifully designed retreat space in the hills between Málaga and Marbella, this immersive, science-guided week helps you build sustainable habits that support long-term physical, mental, and emotional fitness. What you’ll experience - Expert-led daily sessions in breath, gentle heat/cold, zone-2 + mobility, and food timing (no extremes) - Personalized coaching from a multidisciplinary team; we tailor dosing and pace to you - Chef-prepared Mediterranean meals designed for metabolic ease and deeper sleep - Space for integration, reflection, and reconnection in nature - Your personal 90-day plan to carry the gains home Is this right for you? - Do you want steadier energy and a calmer baseline—without hype? - Do you prefer an intimate, supportive setting where practices are coached and safe? - Are you ready to invest one focused week now so life feels better for years? Stay and setting High-spec shared glamping tents with power, storage, and quiet hours; we match tentmates by routine and provide a sleep kit (mask + earplugs). Flights not included; AGP transfers available on request. Booking Spots are limited. Apply to schedule a brief fit call; a €499 deposit holds your place (balance later). — “Live better, longer—starting now.”

Location

Guaro, Spain

Guaro is a quaint and picturesque village located in the province of Málaga, Spain, nestled in the foothills of the Sierra de las Nieves Natural Park. Known for its traditional Andalusian charm, Guaro features narrow, winding streets lined with whitewashed houses adorned with vibrant flower pots. The village is renowned for its annual Luna Mora Festival, a unique event where thousands of candles illuminate the streets, creating a magical atmosphere filled with music, dance, and Moorish-inspired crafts. Surrounded by olive groves and almond trees, Guaro offers a serene escape into nature, with opportunities for hiking and exploring the scenic countryside. The local cuisine, rich in Mediterranean flavors, reflects the area's agricultural heritage. With its blend of cultural vibrancy and tranquil rural beauty, Guaro provides an authentic glimpse into the heart of Andalusia.

Venue

Costa Del Soul

5 37 Reviews

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Welcome to your next destination for a life-changing experience! As your guide, we will take you on an inner journey that fosters a heartfelt connection with yourself, others, and nature - all while enjoying the ride! Retreat and Experience Venue COSTA DEL SOUL is waiting for you in the sun-kissed South of Spain, close to Málaga. Last year, we built unique features such as the wooden Wisdome and Phoenix Fireplace. Now, we rent the venue for retreats and workshops and we organize a variety of activities for personal growth ourselves.

A/C in Rooms

A/C in Rooms

Yoga Studio

Yoga Studio

Pool

Pool

Hot Tub

Hot Tub

Towels

Towels

Heating

Heating

Shower

Shower

Bathroom

Bathroom

Accommodation

Double Occupancy

2-person shared room

$1,700 USD / person

Single occupancy

3 Rooms Left

Private room for 1

$2,020 USD total

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Stay at Costa del Soul, a quiet hillside basecamp for recovery, not roughing it. Our high-spec glamping tents are thoughtfully furnished with real beds, premium mattresses and linens, lighting and power outlets, and space to rest and reflect. We keep quiet hours and, for shared tents, we match tentmates by routine (early/late).

Meals

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Meals provided

Breakfast · Lunch · Dinner

Diets catered

Vegan · Vegetarian · Halal · Kosher · Gluten-free · Dairy-free · Organic · Nut Allergy Friendly · Diabetic Friendly · Keto Friendly · Paleo Friendly

Chef-prepared Mediterranean meals, designed for metabolic ease. We keep food simple, seasonal, and satisfying—mostly plant-forward with high-quality proteins and healthy fats (think extra-virgin olive oil, fresh vegetables, legumes, fish/eggs, herbs). Portions and timing support gentle fasting windows so evenings feel calm and sleep comes easier. - Family-style service at a shared table; mindful eating practices - Aligned with the work: steady energy for breath, movement, heat/cold - Hydration & electrolytes available throughout the day - Dietary needs (vegetarian, pescatarian, gluten-free, dairy-free) gladly accommodated—tell us on your form - Alcohol-free during the program; coffee/tea available in the morning

Schedule

Each day blends science-guided practice with time to integrate, reflect, and connect. The pace is gentle and coached; everything can be tailored to you. Sample day: - Sunrise Arrival: Quiet walk, nasal-breathing warm-up, intention setting - Morning Activation: Guided breath (downshift + CO₂ tolerance), mobility/zone-2 - Recovery Block: Coached heat/sauna or cold exposure with safe dosing + re-warm - Midday Meal: Chef-prepared Mediterranean family-style - Rest and Integration: Journaling, nature time, optional 1:1 coaching - Afternoon Practice: Workshop (food timing, stress tools, sleep, habit design) - Evening Reset: Communal dinner, gentle breath/stretch, devices down - Quiet Hours: We protect sleep with routine-matched tents + a sleep kit The week at a glance Day 1 — ORIENT Arrival & settling. Orientation, baseline breath, and sleep setup (quiet-hours, routine matching, sleep kit). A calm start so your system can arrive. Day 2 — NOURISH Food timing for steady energy and calmer evenings. Mediterranean meals, mindful eating, hydration/electrolytes, and simple routines that make sleep easier. Day 3 — BREATHE Nervous-system regulation and CO₂ tolerance. Downshift and upshift tools, nasal-breathing walks, and a short practice you can use anywhere. Day 4 — MOVE Joint prep and mobility, posture & gait, easy zone-2 sessions, and functional patterns you’ll keep (push/pull/hinge/squat/carry). Optional low-impact circuits; everything is coached and adjustable. Day 5 — COLD Coached cold exposure with safety and choice. Breathing for entry, calm under stress, and a re-warming ritual to seal the gains. You’ll leave not just with knowledge, but with lived experience and a clear, realistic plan you’ll actually keep.

Testimonials

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Oscar is a fantastic instructor who creates memorable and engaging experiences. His ability to explain concepts and hold space is truly special.

Abbie G., UK

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., Germany

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., Spain

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., United States

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Host

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Oscar Trelles

Málaga, Spain

I am the founder of Breathing Flame, a Wim Hof Method certified instructor, and the creator of The Reverse Aging Challenge. For over two decades, I've worked at the intersection of business, resilien...

2 languages

English and Español

Teaching for 5 months

Joined Insight Timer in Aug 2025

What's Included

Accomodation

Meals

Training sessions and materials

Access to all amenities in the retreat space

Not Included

Flights

Transportation to/from airport

FAQs

Guest requirements

  • Personal interview

Cancellation policy

The remaining balance for the retreat is due 30 days prior to the start date. If this balance is paid earlier than these 30 days, you are eligible to cancel and receive a full refund of this remaining balance, provided you do so at least 30 days before the retreat begins.