We love to imagine wellness as a straight path: consistent workouts, clean nutrition, steady progress. But life isn’t linear—and neither is healing. Especially in seasons of grief, everything can feel heavier: your body, your mind, your routines, even your motivation.

In this episode, we’re talking about what it looks like to navigate your fitness and wellness journey while also carrying loss. Grief impacts more than just your emotions—it affects your energy, your body, your habits, and how you show up in the world. And that doesn’t mean you’re failing—it means you’re human.

This is an honest conversation about honoring where you are, adjusting your expectations, and finding small but powerful ways to keep moving forward—even when life feels unbearably heavy.

💬 In this episode:

• Why grief disrupts wellness routines (and why that’s normal)
• How to reframe fitness goals during difficult seasons
• Practical ways to honor both your body and your emotions
• The importance of grace, compassion, and flexibility in your wellness journey
• Why consistency doesn’t have to mean perfection

✨ You’ll walk away with:

• Permission to release all-or-nothing thinking during hard seasons
• A reminder that wellness is about alignment, not hustle
• Encouragement to meet yourself where you are, with love and patience

📲 If this episode resonates with you, share it to your stories and tag us!

Connect with us on IG!

Kristy - @kristycastillofit

Erin - @healingunfilteredpod

Everyone has an opinion—but that doesn’t mean it should have power over your life or your wellness journey. In this episode, we talk about why other people’s thoughts about your body, habits, or goals don’t actually do anything productive for you—and why tuning them out is essential for long-term success.

We’ll dive into:

• Why opinions are often more about the giver than about you
• How focusing on others’ thoughts can derail your progress
• Simple ways to detach from outside noise and stay grounded in your goals
• How to replace external validation with self-trust and internal motivation

Whether you’re lifting heavier, eating differently, or just taking better care of yourself, you don’t need permission—or commentary—from anyone. Let’s talk about how to stay focused, confident, and unshakable in your journey.

Be sure to follow the pod on IG for more fitness mindset content @SolFitPodcast

Also be sure to follow Kristy and Erin on IG for more fitness and mental health content!

Kristy - @KristyCastilloFit

Erin - @ErinBurnsWellness

Self-compassion is essential—but too much can quietly become a roadblock. In this episode, we unpack the tricky balance between giving yourself the grace you need to rest, recover, and be human… and knowing when it’s time to hold yourself to the standard you set.

We’ll cover:

• How to spot the difference between healthy grace and hidden excuses
• Why “being kind to yourself” doesn’t mean lowering your standards
• Mindset shifts to keep compassion and accountability working together
• Practical strategies for self-check-ins when you’re feeling stuck

If you’ve ever wondered whether you’re cutting yourself the slack you need—or giving yourself a pass that’s holding you back—this conversation will help you find that balance and keep moving toward your goals with both kindness and grit.

Follow the pod on IG for more fitness mindset content! @SolFitPodcast

And follow Kristy and Erin for more Fitness and Mental Health Content also!

Kristy - @KristyCastilloFit

Erin - ErinBurnsWellness

Hitting one million downloads isn’t just a big deal for Kristy—it’s a reminder of the power of celebrating wins at every stage. In this episode, we take you behind the scenes of this milestone moment and share why acknowledging your progress—whether in life, in the gym, or in your personal goals—matters more than you think.

We’ll talk about:

• Why celebrating wins fuels long-term motivation
• How small victories compound into big results
• The connection between mindset, momentum, and progress
• Practical ways to notice and honor your own wins—without feeling “braggy”

Whether you’ve just hit a PR, nailed your weekly workouts, or made a small habit change, this conversation will inspire you to pause, reflect, and keep building momentum toward your goals.

Be sure to follow the pod on IG for more content! @SolFitPodcast

And follow us on IG for more fitness and mental health content as well!

Kristy - @KristyCastilloFit

Erin - @ErinBurnsWellness

In a culture that taught women to shrink—physically and metaphorically—building muscle can feel like an act of rebellion.

In this episode, we’re unpacking the mindset shift from chasing “small, lean, and toned” to embracing strength, presence, and muscle. If you've ever second-guessed whether it’s “okay” to want visible muscle as a woman—or if you've caught yourself apologizing for taking up space—this one's for you.

We’ll explore:

• Why muscles are more than aesthetic—they’re empowering
• The outdated fear of being “too bulky” and where that fear comes from
• How strength training can change your relationship with your body and your identity
• What it means to go from shrinking to showing up fully in your body and your life

Whether you're deep in your lifting journey or just starting to reframe what “fit” means to you, this episode will help you reclaim your power, your pride, and your presence.

🔑 Key Takeaways:

• Muscle is not a threat to femininity—it's a reflection of self-trust and discipline
• “Too much” is often code for “not what we’ve been conditioned to expect”
• Building strength isn’t just about body image—it’s about identity and visibility

💬 Join the Conversation:

What’s your relationship with muscle and strength? Has your mindset evolved over time? Let us know on Instagram @solfitpodcast

And follow us on IG for more fitness and mindset/mental health content!

@kristycastillofit

@erinburnswellness

In this episode, we’re diving into one of the most common—and most misunderstood—tensions in the fitness world: the space between compassion and accountability.

You’ll hear a devil’s advocate-style conversation that explores both sides of the coin:

• The very real struggles people face that get in the way of consistency—burnout, overwhelm, mental health, life stressors—and how those challenges are valid.
• The frustration that coaches, trainers, and even friends experience when they hear repeated excuses and watch people stay stuck in the same cycle.

We’ll unpack questions like:

• When does self-compassion become self-sabotage?
• How do you hold space for your own humanity without giving up on your goals?
• What does it look like to challenge someone (or yourself) with care, not criticism?

Whether you’re someone who struggles to follow through—or someone tired of watching others give up—you’ll walk away with a more nuanced view of what it means to show up for yourself and others in the pursuit of health.

🔑 Key Takeaways:

• Understanding the psychology behind "excuse-making" (hint: it's often fear, not laziness).
• The role of discipline and why it doesn’t have to mean self-punishment.
• Tips for striking the balance between empathy and empowerment—whether you're talking to yourself or someone else.

💬 Let’s Connect:

What side of this episode did you relate to most? What resonated? Message us on Instagram @SolFitPodcast or leave a comment with your thoughts.

Also find us on IG for more fitness and mindset/mental health content!

@kristycastillofit

@erinburnswellness

Let’s talk about the viral 75 Hard Challenge. It’s marketed as a mental toughness challenge—but too often, people use it as a shortcut for a fitness transformation… and that’s where things get messy.

In this episode, we’re breaking down why this challenge just isn’t for us, and why it might not be the best choice for everyone—especially if you’re still working on building a sustainable relationship with food, fitness, and self-discipline.

Here’s what we cover:

• The difference between mental toughness and true self-discipline
• Why 75 Hard is often misused as a fitness fix
• The danger of taking on extreme structure without a strong foundation
• What happens when you finish… and don’t know what’s next
• Why we choose sustainability over shock-value when it comes to growth

We’re not here to bash the challenge—but we are here to share our honest perspective as two people who’ve built long-term habits and know what it takes to make change last. If you’ve ever felt drawn to a “shiny new challenge” but burned out before the finish line, this one’s for you.

You’re doing the workouts. You’re trying to eat “right.” But your mind feels loud, chaotic, and constantly pulled into thoughts about food. In this episode, we’re talking about food noise—the mental chatter, guilt, confusion, and obsession that can show up around food choices—and how it can quietly sabotage your progress, mindset, and overall well-being.

We open up about our own experiences with food noise and how it’s shown up in different seasons of our lives, especially during fitness and nutrition phases. We explore what it actually is, where it might come from (hello, diet culture and perfectionism), and how to begin quieting the noise so you can create a more peaceful, intentional relationship with food.

This conversation is for anyone who’s ever felt:

• Like food is always on your mind
• Guilty for eating something “off plan”
• Confused by conflicting nutrition advice
• Tired of the all-or-nothing mentality

You are not alone—and your struggle is valid. Let’s talk about what it really looks like to nourish your body and protect your mind.

👉 Follow us on IG for more:

@SolFitPodcast

Kristy - @KristyCastilloFit

Erin - @ErinBurnsWellness

In this episode, we’re diving into an honest and much-needed conversation about mental health, and why seeking help—whether through therapy, diagnosis, or medication—is not a weakness, but a strength.

We start off with some life updates: Kristy shares about a recent shift in business affiliation, and Erin opens up about her recent ADHD diagnosis and what that has brought to light.

Together, we reflect on the moments we realized we were struggling with our mental health, how those realizations impacted our fitness journeys, and why pushing through isn't always the answer. From mindset shifts to mental health support, we talk about the messy, real, and personal nature of healing.

We’re here to remind you: 💬 It’s okay to ask for help. 💊 It’s okay to take medication. 🧠 And it’s more than okay to take care of your mental health the way that works best for you.

Because a strong mind is a strong you.

👉 Follow us on IG for more:

@SolFitPodcast

Kristy - @KristyCastilloFit

Erin - @ErinBurnsWellness

Let’s talk about something so many women deal with—but don’t always talk about: the frustration that comes from going on a fitness journey with a male partner... and feeling like they’re pulling ahead.

In this episode, we’re calling out the real reasons this happens—not because you're doing anything wrong, but because your body, your hormones, and your history in the fitness world are completely different.

We break down:

• Why men often see faster physical progress (spoiler: hormones + muscle mass)
• The biological differences that make your journey uniquely yours
• How generational stigma and lack of representation have held women back
• The mental toll of comparison—and how to break free from it
• What women actually bring to the table in fitness (hint: resilience + consistency 👑)

This conversation is about reclaiming your timeline, recognizing your strength, and refusing to let someone else’s pace define your progress. Your body is powerful, your progress is valid, and your journey is worth celebrating—even if it doesn’t look like his.

🧠💪 Let’s reframe the narrative—and lift each other up.

👉 Follow us on IG for more:

@SolFitPodcast

Kristy - @KristyCastilloFit

Erin - @ErinBurns.Wellness