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Maria Castillo
Maria Castillo

Event Prep Shred

with Maria Castillo

100% User Satisfaction Score

$45

$85

Solin Guarantee

This challenge is 100% Money Back Guaranteed. If you are unsatisfied at any time within 30 days of purchase, Solin will refund your money.

Your Access Includes

  • 4 week challenge designed to make you strong, sculpted, and confident!
  • Workout plan, video demos, cardio recommendations, nutrition tips, healthy grocery list, morning/night routine checklist & MORE
  • Challenge starts June 30th 2025 // one-time purchase for lifetime access!

From Maria

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Solin Guarantee

This challenge is 100% Money Back Guaranteed. If you are unsatisfied at any time within 30 days of purchase, Solin will refund your money.

Challenge Highlights

challenge highlights from creator

From Maria

Maria

Start date June 30th, 2025

End date July 27th, 2025

Open to all participants, worldwide!

Welcome to the Event Prep Shred, your ultimate 4-week muscle-building transformation designed to get you strong, sculpted, and confident—just in time for whatever milestone you're about to crush. Whether you're walking down the aisle, hitting the beach, leveling up for a big birthday, or just wanting to look and feel your best—this is your moment.

This challenge is designed for both men and women who want to build lean muscle, burn fat, get stronger, and shape a physique they’re proud of. Whether you're just getting started or already crushing it in the gym, we've got you covered—with a beginner-friendly, at-home option and a more advanced, gym-based version, there’s something for everyone.

These 4 weeks are more than just about losing inches. We will be building strength, inside and out, committing to ourselves and your goals, showing up consistently, no matter what, and developing sustainable habits that create a lasting transformation.

This isn’t a quick fix—it’s a power move toward the strongest, most empowered version of you.

So gear up, set your intention, and let’s get to work. Your future self is already cheering you on.

Let’s grow. ❤️


HERE'S WHAT'S INCLUDED

✔️ 4 weeks of at-home dumbbell workouts and gym-based workouts
✔️ Follow-along videos with exercise demonstrations
✔️ 4 weeks of progressive weight training
✔️ Detailed workout explanations
✔️ Muscle-focused workouts with a purpose
✔️ Nutrition tips to fuel your gains
✔️ Weekly check-ins to track progress
✔️ Goal setting: Set and reach achievable goals week by week
✔️ A supportive community: Ask questions, share progress, and cheer each other on
✔️ Mobile app access (iPhone & Android)
✔️ Unlimited access to the challenge (one-time purchase, lifetime access)

BONUSES

✅ High Protein Meal Generator: Fuel your body with delicious, nutritious meals!

✅ Specialized tracking for weights & reps: Keep track of your progress and smash those goals!

PRIZES:

💸 1st Place: $150 Gift Card

💸 2nd Place: $100 Gift Card

Once you've registered, make sure you READ THE IMPORTANT INFORMATION INSIDE THE PLATFORM for directions on how to proceed!


Start date June 30th, 2025

End date July 27th, 2025

Open to all participants, worldwide!

Maria's Reviews

100% User Satisfaction Score

6 Reviews

CM

Coach M.

January 2025

The 21-Day Glow Up

A Transformational Experience! ⭐⭐⭐⭐⭐ Maria’s 21-day Glow-Up Challenge was nothing short of life-changing! This journey pushed me to embody resilience, consistency, grit, and perseverance in ways I never imagined. The community of incredible women was truly inspiring—we uplifted, encouraged, and supported one another every step of the way. I feel healthier, lighter, and more committed than ever to continuing this lifestyle. Maria, thank you for welcoming us into your wholesome space, and a special thanks to DeVon for the weekly motivation that kept us going. Your kindness, humility, and encouragement meant the world to us. I cannot wait for the next challenge! ~COACH~

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Salema A.

January 2025

The 21-Day Glow Up

I LOVED everything about Maria’s 21 day glow up challenge. 💜 I’ve tried working out with a few trainers near me since giving birth, and I was always left in terrible pain. I don’t know if the workouts weren’t arranged properly, or if I just wasn’t doing them right. But Maria’s arrangement of workouts made my mind and body feel sooo good. Her daily and weekly motivation uplifted my spirit soo much, and her showing up for us everyday + encouraging us along the way was truly a gift. I’m looking forward to more of what she has in store. 💜

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Michelle H.

January 2025

The 21-Day Glow Up

I hope this is sharing 5 stars! I’m so happy that I found Maria! What an inspiration! I’ve been on a health journey for years. I get bored easily, so changing up my routine helps. I loved the structure, the weekly motivational videos from both her and Devon. I truly felt like each week I was getting stronger and being intentional about what I was going to do that day. I ended up being able to hold my plank all the way through, almost to 1 min straight! Having a community that was cheering you on helped also. Or if there were setbacks which happens. Not only would I join another challenge, I would recommend her every time!❤️

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Maria D E.

January 2025

The 21-Day Glow Up

The 21-Day Glow Up Challenge with Maria was truly a great experience! It’s the first time that I’ve ever worked out for 21 days straight and was conscious about the food I was putting in my body. I feel lighter and healthier. I also feel my body much stronger than before. I was able to push my body beyond what I thought it was capable of and was amazed by it and amazed by my own consistency and dedication. My husband also complimented my dedication. He sees a difference. I see the difference. Thank you for this challenge, for also personalizing things, and being willing to meet online. Truly thankful!

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Domonica D.

January 2025

The 21-Day Glow Up

This challenge has definitely given me the push I needed to get back to my workout journey, @Maria is very patient, motivational, and very inspiring. I would definitely recommend her to anyone, and I hope she has future challenges because I’d definitely join.😊🫶🏼❤️

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Domonica D.

January 2025

The 21-Day Glow Up

Loved how detail each exercise was and how she communicated along the way.

Maria Castillo

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