Welcome to FIT4MOM Marin

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



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!


Stroller Strides®

Stroller Strides® is a functional, total-body conditioning workout designed for moms with kids in tow. Each 60-minute workout is 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 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 Workout

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.

Latest from Instagram

A HUGE Thank you to Karin Collins @thelivingyou for an amazing "salad in a jar" party last night. We learned so much about making plant based, nutrition packed, salad dressings. Even better, we all went home with delicious meals for the week. This is what one participant had to say... "Thank you all so much for last night! I’m so excited for lunch today and am excited to try making the plant based dressings. I actually woke up this morning and was having dreams about salad in a jar " ~ Anna If you haven't been to an event with Karin, I highly recommend you find one soon! #fit4mom #thelivingyou #strollerstrides #marinmoms #prepostnatalfitness #sisterhoodofmotherhood #saladinajar #momsnightout #healthylifestyle

So much Easter candy! But the best cure for a chocolate hangover is a morning at the barre...Stroller Barre that is! It is going to be an absolutely beautiful day, so head over to Hauke Park in Mill Valley at 9:30am for a leg shaking, core stabilizing, chocolate burning workout! Don’t forget, your first class is free, so register now at www.marin.fit4mom.com #strollerbarre #fit4mom #marimoms #millvalleymoms #embracetheshake #functionalfitness #mommyandme

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