Welcome to FIT4MOM® St Vrain Valley, CO
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 Workouts
Find a workout that fits your mom life
Whether you want to bring your little one, enjoy time to yourself or work toward a new goal, FIT4MOM St. Vrain Valley has a place for you.
Our welcoming, instructor-led workouts help moms build strength, reduce stress and find consistency without needing to already be “in shape.” Choose from mom-and-me morning classes, mom-only fitness programs and Run Club throughout Longmont and Firestone.
Come for the workout. Stay for the friendships, support and moms who understand this season of life.
Find the class for you.
Fitness and community for every stage of motherhood, with classes in Longmont and Firestone. Your first class is always free!
Stroller Strides®
Get a total-body workout and meet other local moms—without needing childcare. Stroller Strides combines cardio, strength and core training while keeping little ones engaged. No perfectly behaved child required; snacks, movement and real mom moments are always welcome.
Body Boost
Build strength, improve endurance and leave feeling accomplished with this energizing 45-minute workout. Come on your own for focused time or bring your child when childcare isn’t an option. Every exercise can be adjusted to meet your current fitness level.
Body Ignite
Slow down, lift intentionally and build full-body strength in this 45-minute low-impact workout. Body Ignite is perfect for moms who want strength training without jumping or high-impact cardio. Come solo or bring your child—both are welcome.







