Welcome to FIT4MOM San Francisco Peninsula

FIT4MOM is the nation’s leading prenatal and postnatal fitness program, providing fitness classes and a network of moms to support every stage of motherhood. From pregnancy, through postpartum and beyond, our fitness and wellness programs help make moms strong in body, mind, and spirit.


Our Classes

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G-I-V-I-N-G Mindful Holiday Fitness Challenge

This holiday we want you to focus on G-I-V-I-N-G back to yourself. Starting November 19th this challenge will lead you through 6 weeks of inspiration. You will focus on being GROUNDED; setting an INTENTION for the holidays; celebrating the VICTORIES; feeling INCLUDED in the FIT4MOM Village when the holidays get overwhelming; NOURISHING your body and mind during this crazy season and feeling GRATEFUL for the year you've had and grateful for the year to come.



FIT4BABY® is designed specifically for moms-to-be. All exercises are carefully selected to prepare your body for the many changes you will experience during pregnancy. You can begin FIT4BABY at any point during pregnancy as the workouts are scientifically- based, purposeful and designed to accommodate your changing body. The 60-minute workout includes cardio, strength, balance, and flexibility training and ends with a relaxing meditation; everything you need during this precious time!

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Stroller Strides®

Stroller Strides® is a functional, total-body conditioning workout designed for moms with kids in tow. These 60-minute workouts are comprised of strength training, cardio and core restoration – all while entertaining the little ones with songs, activities and fun! Each Stroller Strides instructor is skilled at teaching for all fitness levels and certified to meet you where you are mentally & physically. You’ll leave class feeling connected, successful & energized. No more mama guilt! This class is all about self care in a supportive and encouraging environment.


Stroller Barre®

Stroller Barre® is a 60-minute cardio and strength interval class designed to improve posture, stability, and mobility. This workout combines moves inspired by barre, ballet, Pilates, fitness, and yoga to help you regain posture and alignment while strengthening your body from the inside out. Stroller Barre® will help you reconnect with your body, increase flexibility and develop the core strength needed for motherhood.


Body Back® Transformation

Body Back® Transformation is an 8-week result based journey. You will focus on your mind and body improving your overall health and well being. The experience includes high-intensity interval workouts (HIIT) designed to challenge, empower, and recharge you. The program also includes nutrition guidance, supplemental online workouts, accountability, pre and post fitness assessments and support. This journey will reconnect you to your inner strength and encourage you to believe in personal transformation.


Body Back® Drop In

Body Back® is a 60-minute, results-based workout designed to help you reach your full physical potential and reconnect to your inner strength. Our high-intensity interval training (HIIT) cycles through cardio, strength, and core work and concludes with a relaxing meditation to help you recharge and head back to your family. Improve your health, fitness, and physical strength while experiencing a personal transformation.

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Run Club

Whether you're preparing for an upcoming race or simply enjoy running with other like-minded mamas, Run Club is for you. A program for all levels, Run Club allows you to run, improve your health and fitness, and connect with other moms through two styles of class: Run Clinics which are designed to correct running form and increase speed and agility, and Run Days designed to increase endurance. No running experience required!

Latest from Instagram

F I T 4 M O M F R I D A Y // Highlight Our Bossmom: Michele Lewis ▶️ Hi! I wanted to take a moment to introduce you to the face behind the name here at Fit4Mom SF Peninsula! If you’ve been around a while, you know that we went from two owners to one, late last year and I’m excited to take on this village on my own! My name is Michele and I’m mama to Savannah 8 and Abigail 5 ¾, wife to Rick. I’ve owned Fit4Mom SF Peninsula for 8 years. Before becoming a mom and owning a Fit4Mom franchise I was a private banker for Silicon Valley Bank. During my maternity leave, I couldn’t imagine leaving Savannah at home to go back to work and I couldn’t envision life if I didn’t go back. I pushed back by return date a few times and during the last few weeks of my leave I went to a Stroller Strides class and knew it was something I wanted to do. I could be with her and have a professional life. To me, it was the best of both worlds. I purchased the franchise a month later as a co-owner and never looked back. It brings me so much joy to think back over the last 8 years and see that Fit4Mom SF Peninsula has become a place where moms feel safe, included, and excited to show up. I have a team of moms who help me keep this mission alive for the moms of our community and I need every one of them to make that happen. My team and the members here are all part of my village. I love to bring a smile to their faces and let them lean on me in hard times. Everything I give to this group I get back in abundance and I hope to continue to spread that vibe throughout my community for years to come. Owning this franchise and being a part of the larger village of Fit4Mom across the nation has made my motherhood experience AMAZING! ❤️ #bossmom #ourvillage #fit4mom #fit4momsfpeninsula #strollerstrides #strollerbarre #bodyback #fit4baby #runclub #empoweredwomenempowerwomen #strengthinmotherhood

First day Body Back Transformation in Los Altos: B E F O R E fitness assessment! We can’t wait to see the results in 8 weeks!! . . . #momtransformation #bodyback #postpartumbodyback #fit4mom #fit4momsfpeninsula #fit4mombodyback #strengthinmotherhood #postpartumfitness #themotherhoodisreal #momtribe #mamahoodsisterhood

#10yearchallenge, mama addition 🤣😭🤣 saggy boobs aside, it’s amazing what our bodies can do. . . . Art via @violetacorderosa Repost @plumandsparrow #themotherhoodisreal #FIT4MOM #strengthinmotherhood

A little D R I Z Z L E didn’t stop these mamas from working up a sweat 💦 Keeping strong with our new years resolutions 💪🏻 #strollerstrides #strollerbarre #fit4momsfpeninsula #motherhood #themotherhoodisreal #strengthinmotherhood

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