Who we are

Welcome to Poder Studio— Where strength meets confidence and movement becomes your power!

Poder Studio was born in February 2025 from a shared dream—and a lot of heart—between Rayza and Jamiley, two first-generation Latinas passionate about creating something bigger than a workout space. What they created is a safe, welcoming, and intimate community where every person feels seen, supported, and empowered.

At Poder, you’re not just another client—you’re family. We believe movement is powerful, but connection is everything. That’s why we take the time to get to know you beyond the mat—your goals, your story, and what brings you here—so we can support you every step of your journey.

As the first and only heated studio in McKinney, Texas, we offer a one-of-a-kind experience through Mat Pilates, Sculpt, and Wellness classes designed to challenge your body, clear your mind, and awaken your strength in a space that feels like home.

“Poder,” meaning power in Spanish, is at the heart of everything we do. It’s your power to grow, your power to heal, and your power to become the version of yourself you’ve always envisioned. And most importantly, it’s the reminder that everything you need has been within you all along.

This is your reminder:
You have the power to create the life you deserve.
Move with power and intention.
Tú tienes el poder.

This is your space. This is your community. This is Poder.

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Meet Our Team

A smiling woman with long dark hair, wearing a black sleeveless top, standing with her arms crossed in front of a gray wall with a neon sign that says 'Move with Power' and black medicine balls mounted on the wall.

Rayza Dominquez

Meet Rayza, Co-Founder & Instructor

For Rayza, Pilates was never just a workout, it was the beginning of a healthier, more empowered life. As a bilingual instructor, her passion for movement began in 2020 after being diagnosed with PCOS. Determined to take control of her health, she discovered classical Pilates and experienced firsthand how intentional movement could strengthen the body, reduce stress, and create lasting confidence. That transformation inspired her to build Poder Studio, a community where women feel empowered to show up exactly as they are. From complete beginners to experienced clients, her goal is to make everyone feel challenged, supported, and capable. Her classes are intentional, spicy, and rooted in classical Pilates principles. She believes movement should be a form of healing, not punishment, and hopes every client leaves class feeling stronger, more confident, and proud of what their body can do.

A smiling woman in athletic wear standing in front of a wall with neon sign that says 'Move with Power'.

Jamiley Barron

Meet Jamiley, Co-Founder & Sculpt Pilates Instructor

If you’re looking for a spicy workout with purpose, you’ll love taking class with Jamiley. As an Army veteran, she brings strength, discipline, and heart into every class. After more than 8 years of movement, she’s learned that Pilates isn’t just about physical transformation, it’s about healing, growing, and reconnecting with yourself. Rooted in her faith and love for the Lord, Jamiley creates a space where you’ll feel supported while being challenged to step outside your comfort zone. She believes the strongest version of you already exists, sometimes you just need someone to help bring it out. Come for the burn, stay for the community, and leave with a coach who quickly feels like a lifelong friend.

A woman in a black sports bra and leggings holding a black exercise ring above her head, smiling in front of a neon sign that reads 'Move north'.

Kirsten Moore

Meet Kirsten, Instructor

Kirsten Moore (Instructor)-Kirsten is a Balanced Body certified mat Pilates instructor who believes that your body is a vessel, a reflection of Gods creativity and strength. She believes to move your body with purpose, to feed it with love and thank Him for every breath that fuels your journey. She loves creating challenging flows that helps clients discover what they are truly capable of, while focusing on safe form and meeting you where you are at today. Outside of the studio, Kirsten is a mother to a toddler son, enjoys reading and hiking trails with her husband.

A young woman with long wavy blonde hair, wearing a black sports bra and black high-waisted pants, smiling and standing with hands on hips against a plain light gray background.

Sofia Korner

Meet Sofia, Instructor

Hi! My name is Sofia, I just recently started my journey as a Pilates instructor! I love staying active and learning new things. I am passionate about encouraging others to feel strong and confident, I’m excited to keep growing and meeting new people as we continue to have a positive environment for everyone to move and feel good! I fell inlove with how Pilates transformed so many different aspects of my life from mental to physical and I hope to encourage others to have that same outcome! Outside of the studio I enjoy traveling, trying new coffee spots and spending time with friends and family.

A young woman with curly dark hair wearing a black sleeveless sports top and black high-waisted leggings, smiling confidently with her hands on her hips, standing against a neutral background.

Anaiya Butler

Meet Anaiya, Instructor

After having a baby in 2025, Anaiya fell in love with the way Pilates made her body feel. Passionate about helping clients, of all fitness levels, improve mobility, build strength, and a greater confidence. She believes everybody deserves to feel capable, strong, and balanced. She prides herself on offering a welcoming space and helping people connect with their bodies through intentional movement.

Four women doing a seated side plank with dumbbells in a gym, assisted by a trainer.
Three women standing outside a fitness studio called 'poder studio', smiling and holding yoga mats.
Three women in black workout clothes engaging in a fitness exercise on yoga mats in a gym. One woman in the middle is assisting while the others are on hands and knees, with exercise balls nearby and a neon sign that reads 'Move with Power' on the wa
Two women practicing yoga in a gym, one in the foreground with one arm raised and the other supporting herself on a yoga mat, with weights nearby, and the other woman in the background with a similar pose, all in black athletic wear against a wall wi
Two women exercising in a gym. One woman is lying on a yoga mat with her knees bent, while the instructor supports her from behind. The gym wall features black weights and a neon sign that reads 'Move with POWER'.
Two women are practicing yoga or fitness with exercise balls in a room, each on a yoga mat, with dumbbells nearby.
A group of six women standing outside the entrance of Poder Studio, laughing and looking at a phone together.
A woman in black workout clothes practicing yoga on a black mat in a room with a plain light gray wall.
Young woman with long dark hair holding a fitness ring above her head, smiling in front of a neon sign that reads 'Move with purpose'.
Two women practicing yoga with exercise balls in a studio, standing on mats, one on the left and the other on the right.
Two women in black workout outfits holding medicine balls, standing in front of a wall with yellow cursive writing that says 'Move with purpose'.
Woman with long brown hair in workout clothes standing in front of a wall with neon sign that says 'Move with Power'
Six women in black workout outfits posing against a white wall, some holding fitness equipment such as a medicine ball, a resistance ring, a dumbbell, and a jump rope.
A woman smiling with arms crossed standing in front of a wall with a neon sign that says 'Move with POWER' and black wall balls.
Group of women participating in a fitness class doing yoga or Pilates on mats, with a dance instructor guiding them, in a studio with wall decor including black balloons and a neon sign that says 'Move with purpose'.
Two women in athletic wear pose in a fitness studio with a sign reading 'power studio' on the wall behind them.