CrossFit Classes in Lakewood, CO
CrossFit
Build strength, endurance, and confidence in every class. For all levels
Program Description
Welcome to CrossFit Common Fortitude! Discover the best CrossFit classes in Lakewood, CO, with group training that combine high-energy, constantly varied workouts with expert coaching and a vibrant community. All of our group CrossFit classes are accessible for all levels & all age groups—no matter your current fitness level, you’ll improve strength, conditioning, mobility, and overall performance.
Join us today and experience scalable workouts that challenge and inspire. It's more than just a workout—it’s a lifestyle change supported by a welcoming community and expert coaches.
Scalable for All Levels
Whether you're a beginner or advanced, every workout is adjusted to match your ability.
Expert Coaching
Led by CrossFit trainers who prioritize safety and form.
Supportive Community
Surround yourself with motivated people who cheer you on.
Full-Body Functional Fitness
Workouts improve real-life strength, endurance, and mobility.
Getting Started is Easy
New to CrossFit?
We offer two options for our newcomers who are also new to CrossFit or at least seeking a refresher and intro to CrossFit Common Fortitude before signing up. After you take one of these steps, then we'll get you set up with our Fundamentals month.
Book a Free Intro Meeting
Click below to book a free intro during which you'll take a tour of our gym with one of our coaches, discuss your goals and fitness challenges, and learn how our approach to fitness & health can be the breakthrough you’re looking for!
Try a CrossFit Class
Want to dive right in and try a class before you commit to a membership? We’d love to have you! We’ll 100% guide you through every step of the way. This will cost $25. Limit to 1 trial class per person. Click below to sign up.
Already Experienced in CrossFit?
If you already have at least 3 months of experience in CrossFit and are looking for a new gym but want to skip over the free intro session and gym tour, please get in touch with us and we'll be happy to discuss our membership and drop-in options with you!
Get in Touch
Have questions or want some help taking the first step? Fill out the form and we'll get right back to you.


