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The Core Crew

Meet the team

A small, women-led crew building Hiptwist into a studio where you can train for the long run. Get to know the people behind the front desk, the reformers, and the community.

Sarah Kinkade, Founder of Hiptwist Fitness
Founder · Pilates Instructor · She/Her

Sarah Kinkade

Pilates completely changed the way I think about fitness. After years in the tech industry, I wanted to build something that combined movement, longevity, and genuine community, a place where people could train for the rest of their lives, not just for their next workout.

Pilates journey

20 years of practice. What I love most is watching someone discover they’re capable of more than they thought, whether it’s their first plank, their first Tower class, or simply walking out feeling better than when they came in.

Favorites

  • Class: Body Reform(er)
  • Exercise: Backstroke
  • Movement: Hiking, long walks, and exploring new places outdoors
  • Snack or drink: TRIP Mindful Blends, or an iced coffee or matcha
  • Local spot: Half Moon Bay

Just for fun

CoffeeSunsetBeachSavoryDogs & cats

Get to know me

  • Fun fact: Before opening Hiptwist, I spent my career leading branding and creative teams in tech. Hiptwist is simply the most personal brand I’ve created.
  • Bringing me joy: Seeing people walk through the studio doors for the first time.
  • If not this: Probably still building brands, ideally something that helps people live healthier, happier lives.
  • Motto: “Train for the life you want to live.”

Rapid fire

I feel strongest when… I’m helping someone realize they’re stronger than they thought.

I can’t live without… my family, good coffee, plants, movement, and time outside.

My perfect day starts with… a quiet morning, coffee in hand, and a workout before the rest of the world wakes up.

If you take my class, you’ll… be challenged, encouraged, and leave feeling stronger, more capable, and ready for whatever comes next.

Studio Team

The Core Crew

India Rose

India Rose

Operations Lead

Working in the fitness industry, plus my passion for learning how our bodies function and move, is what drew me to Hiptwist. I love our team most of all.

Pilates journey

About 2 years.

Favorites

  • Class: Built Not Burned
  • Exercise: A beautiful teaser
  • Movement: Walking and running
  • Snack or drink: Mango
  • Local spot: Sweet Citrus

Just for fun

TeaSunsetBeach & mountainsSavoryDogs & cats

Get to know me

  • Fun fact: My cozy hobby is coloring.
  • Bringing me joy: My daughter, always.
  • If not this: Pursuing floristry full-time.
  • Motto: “Find joy in the little things.”

Rapid fire

I feel strongest when… I complete a workout.

I can’t live without… family.

My perfect day starts with… breakfast made by my partner.

Bri Seals

Bri Seals

Pilates Instructor

She/Her

I got my start in fitness through strength training, but I kept getting injured. Pilates gave me real stability and core strength that raised the quality of my movement in and out of the gym. I couldn’t stop talking about it, so I became an instructor, and I followed Sarah to Hiptwist for the warm, welcoming space she builds.

Pilates journey

6 years.

Favorites

  • Class: Steady State
  • Exercise: Short Box Abs, the burn is too good
  • Movement: Lifting weights and hiking
  • Snack or drink: Gorgie green tea energy drinks
  • Local spot: Wunderlich Park in Woodside

Just for fun

Coffee & teaSunriseMountainsSavoryCats

Get to know me

  • Fun fact: I’m a big-time foodie and will plan entire vacations around what I want to eat.
  • Bringing me joy: Reading.
  • If not this: Probably still in tech, so glad I get to be a full-time instructor instead.
  • Motto: “Stay curious.”

Rapid fire

I feel strongest when… I push myself out of my comfort zone.

I can’t live without… my Hydro Flask.

My perfect day starts with… hot tea, snuggles with my cats, and a good book.

If you take my class, you’ll… feel more connected to your mind, body, and spirit.

Tanya Kaminskaya

Tanya Kaminskaya

Pilates Instructor

She/Her

I love the mind-body connection and awareness, so of course I fell for Pilates. Everyone speaks so highly of Sarah, and I like to work for people who do things with purpose and intention. What I love most about Hiptwist is the personal touch.

Pilates journey

In a way, my whole life, I did synchronized swimming for 12 years. This is my third year teaching.

Favorites

  • Class: Against Resistance
  • Exercise: Full teaser twist on the Wunda Chair
  • Movement: Swimming and stretching
  • Snack or drink: Berries
  • Local spot: Fiero Caffe

Just for fun

Coffee & teaSunsetBeachSweetDogs

Get to know me

  • Fun fact: I blush easily.
  • Bringing me joy: Traveling.
  • If not this: I’d have a travel agency.
  • Motto: “If you want a story to never end, you should never let it begin.”

Rapid fire

I feel strongest when… I accomplish things I set my mind to.

I can’t live without… my dogs, traveling, and chocolate.

My perfect day starts with… my dog’s cuddles.

If you take my class, you’ll… learn something new about your body.

Katie Estrada

Katie Estrada

Studio Advisor

She/Her

What inspired me to join Hiptwist was that it’s a new, women-owned studio in the Bay Area. After getting to know Sarah, I love helping bring her vision to life. The community is what I love most, our members are so kind.

Pilates journey

Practicing since 2024.

Favorites

  • Class: Return to Center
  • Exercise: Reformer lunge
  • Movement: Weight lifting at the gym
  • Snack or drink: Greek yogurt with granola, berries, and honey
  • Local spot: Walking along the Foster City Levee

Just for fun

CoffeeSunsetMountainsSweetDogs

Get to know me

  • Fun fact: I’m competing in my first bodybuilding competition this year.
  • Bringing me joy: Creating with my laser engraver.
  • If not this: Arts and crafts all day.
  • Motto: “Money comes and goes, but memories are forever.”

Rapid fire

I feel strongest when… I’m in tune with my body.

I can’t live without… my Owala.

My perfect day starts with… a coffee protein shake.

Kimberly Molina

Kimberly Molina

Studio Advisor

She/Her

I’ve had a hard time staying consistent in my fitness journey, so I figured working at a studio would help set me up to not give up. What I love most is the community and laughter, whether we’re laughing at a joke or at the burn during Pilates.

Pilates journey

2 weeks, just getting started.

Favorites

  • Class: Against Resistance
  • Exercise: Split on the reformer
  • Movement: Long walks or the gym
  • Snack or drink: Strawberries

Just for fun

TeaSunsetMountainsSweetDogs

Get to know me

  • Fun fact: I love music.
  • Bringing me joy: Cosmetology school!
  • Motto: “Growing doesn’t feel good, but neither does staying the same.”

Rapid fire

I feel strongest when… I put myself first.

I can’t live without… water.

My perfect day starts with… Pilates.

Maria Manzo

Maria Manzo

Studio Advisor

She/Her

I missed working in the fitness industry and I’m thrilled to be part of the founding Hiptwist crew. I love working for Sarah, and the live plants and view of the trees are the cherries on top.

Pilates journey

I practiced as a teenager, took a long break, and am excited to be back as a beginner.

Favorites

  • Class: Flow & Let Go
  • Exercise: Hip opener
  • Movement: Yoga and hiking
  • Snack or drink: Passionfruit green tea with honey
  • Local spot: Shoreline Lake

Just for fun

Coffee & teaSunsetBeachSavoryDogs

Get to know me

  • Fun fact: I’ve attended at least 100 concerts.
  • Bringing me joy: Catching up on Grey’s Anatomy, it feels like being reunited with old friends.
  • If not this: Soaking up the sun on the beach.
  • Motto: “Everything is always working out for me.”

Rapid fire

I feel strongest when… I reach the top of the mountain and look back on how far I’ve come, both literally and figuratively.

I can’t live without… music.

My perfect day starts with… a dirty Ube latte.

Sheilyn Miranda Aguilar

Sheilyn Miranda Aguilar

Studio Advisor

She/Her

Hiptwist has such a homey vibe. Everyone is so loving, and I feel at peace whenever I’m working. I’m so glad to be part of the Hiptwist community.

Pilates journey

Pilates is still new to me, and I love it. You learn to target places in your body you didn’t even know you could work.

Favorites

  • Class: Body Reform(er)
  • Exercise: Bridging
  • Movement: Walking and weightlifting at the gym
  • Snack or drink: Cottage cheese with strawberries and honey

Just for fun

CoffeeSunsetBeachSweet or savoryDogs & cats

Get to know me

  • Fun fact: I’m a college student majoring in radiology.
  • Bringing me joy: My puppy Makoa.
  • If not this: I’d love to be a Pilates instructor.

Rapid fire

I feel strongest when… I put myself first and take care of my body.

I can’t live without… my close family and friends.

My perfect day starts with… a yummy matcha.