Looking for a way to level up your fitness while enjoying everything the Four Mile Run area has to offer?
CrossFit Adaptation is located right on South Four Mile Run Drive—steps away from one of Arlington's most beloved outdoor spaces.
Train Hard. Explore More.
Four Mile Run Park and its 7-mile trail system draw runners, cyclists, and outdoor enthusiasts from across Northern Virginia. The paved path winds through wooded areas, crosses scenic streams, and connects to the W&OD Trail and Mount Vernon Trail—making it a hub for anyone who loves staying active outdoors. Now imagine pairing those trail runs and bike rides with expert-led strength and conditioning classes just around the corner.
Why CrossFit Adaptation?
Since 2010, CrossFit Adaptation has helped Arlington residents build strength, endurance, and community. Our experienced coaches tailor workouts to all fitness levels—whether you're brand new or training for competition.
What we offer: CrossFit group classes with constantly varied programming
Elements program for beginners to learn fundamentals safely
CrossFit Kids for young athletes
Open gym hours and flexible scheduling
A welcoming community that keeps you accountable
The Perfect Pairing
Finish a morning run along Four Mile Run, then drop in for a strength session. Or warm up in class and cool down with a walk through the park's tree-lined paths. When your gym is this close to great outdoor space, staying active becomes part of your lifestyle—not just a chore.
Visit Us CrossFit Adaptation 4144 S Four Mile Run Drive Arlington, VA 22206
Ready to get started? Drop by for a free Saturday intro class and see what we're all about.