CrossFit
The core of what we do. Constantly varied, functional movements at high intensity — always scaled to where you are today.
4.6 ★ from 54 neighbors
A stronger you starts with a simple hello.
We're a neighborhood gym on Potranco Rd built on sweat, chalk, and the belief that everyone has a place on the floor. No egos — just hard work and good people.
Open today
5:00 AM – 8:30 PM
New for 2026
The new home for HYROX in San Antonio.
A large, dedicated HYROX training area built for race-style workouts. Coached by experts who race themselves. Classes start July 1, 2026.
Launch dateJuly 1, 2026
MembershipPrices may vary
ContractsNone. Ever.
Reserve your HYROX/CrossFit spotFoundations & training
Everything is scalable. Walk in on day one — coaches modify every movement so the workout fits you.
HYROX
A brand-new dedicated race-style training area. Specific workouts that prepare you for the sled, the row, and everything in between.
Olympic Weightlifting
Focused technique sessions to master the snatch and the clean & jerk in a patient, supportive environment.
Nutrition Coaching
One-on-one guidance to fuel your performance and build habits that last past the New Year.
Plan your training. Live the standard.
Class Schedule
HYROX Classes
Monday – Friday
8:00 AM | 6:30 PM
Saturday
10:00 AM
CrossFit Classes
Monday – Thursday
5:00 AM | 6:00 AM | 9:00 AM | 11:45 AM
4:30 PM | 5:30 PM | 7:30 PM
Friday
9:00 AM | 11:45 AM | 4:30 PM | 5:30 PM
Saturday & Sunday
9:00 AM
Olympic Weightlifting Classes
Build strength. Improve technique. Lift with purpose.
Mon, Wed & Fri
6:30 PM
Meet your team
People who'll know your name on day two.
Marco Talamantez
Owner
Amanda Mercado
Manager
Victoria Wykoff
Head Coach
From the floor
Follow along @lonestarcrossfit
"As someone who had not been in a CrossFit gym in 6 years, this gym has been so great at helping me regain strength and endurance. The community and the people who go there is what makes the classes fun! Great music and I feel comfortable bringing my kids if I have to. All of the coaches are very knowledgeable and helpful."
LC
Liza Chermak
Member
Your first class is on us.
Come meet a coach, see the space, and try a workout that fits exactly where you are right now. No pressure. No sales pitch.
Already coming in? Sign your waiver here →