Join Us for a Workout on Your Own Time

Once you sign up for a membership at Mastodon Strength & Conditioning, you will not only be invited to CrossFit sessions but also have full access to our open gym in Monroe, MI. Whether you're looking to refine your technique, complete an extra workout or make up a missed class, our open gym is the perfect solution.

During open gym hours, a coach is always present to offer guidance, correct form, and help prevent injuries, making sure your workout is safe and effective. Our open gym is ideal for experienced individuals who want to continue their fitness journey outside of regular class times without disrupting the schedule. Come in and train at your own pace.