01/21/2026
We’re excited to bring a dedicated mobility class to our community!
Our dear friend and Coach David Sluss will be hosting an Athlete Mobility Class as a fundraiser to help assist the ATR Mission Valley recovery.
This class is designed to help you move better, feel better, and support the gym as we rebuild together.
📅 Friday, January 31st
⏰ 10:15 AM
📍 5801 Fairmount Ave | ATR Mission Valley
💙 Donation-based: all proceeds go directly toward the gym rebuild following the recent flood.
This class is built specifically for CrossFit athletes of ALL experience levels. We’ll focus on intentional, practical mobility work inspired by FRC, Kinstretch, and years of coaching. Nothing random, nothing fluffy. Everything we do will translate directly to your training.
What we’ll work on:
• Hips
• Shoulders
• Spine
We squat, press, run, jump, and hang from bars every week. Giving these areas focused attention builds resilience, not just in the gym, but in everyday life.
This isn’t a warm-up. It’s not yoga.
It’s joint health, strength, control, and durability through movement.
Come move with us. Support the rebuild. Take care of your body.
Questions? Reach out anytime. 💪
📍4250 Pepsi Dr
📍5801 Fairmount Ave, Suite B
📧 info@crossfitatr.com
📞858-565-2582