![CHALK PERFORMANCE TRAINING - 32 Photos & 33 Reviews - 121 E 18th St, Costa Mesa, California - Trainers - Phone Number - Yelp CHALK PERFORMANCE TRAINING - 32 Photos & 33 Reviews - 121 E 18th St, Costa Mesa, California - Trainers - Phone Number - Yelp](https://s3-media0.fl.yelpcdn.com/bphoto/ecUfRCHiWUfxAjzbC_BK9w/348s.jpg)
CHALK PERFORMANCE TRAINING - 32 Photos & 33 Reviews - 121 E 18th St, Costa Mesa, California - Trainers - Phone Number - Yelp
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Ryan Fischer on X: "Officially in VIOLATION for keeping my gym open in California. ✓ #StillOpen #StayStrong https://t.co/eqkB6njgRv" / X
![Ryan Fischer, of Crossfit Chalk in Costa Mesa, throws a wall ball... Photo d'actualité - Getty Images Ryan Fischer, of Crossfit Chalk in Costa Mesa, throws a wall ball... Photo d'actualité - Getty Images](https://media.gettyimages.com/id/1032513756/fr/photo/ryan-fischer-of-crossfit-chalk-in-costa-mesa-throws-a-wall-ball-while-competing-at-the-sixth.jpg?s=1024x1024&w=gi&k=20&c=5-3sUyN-onkoq7qxAxewPMZZoY_LaXqCNPGyoS0Mp3E=)
Ryan Fischer, of Crossfit Chalk in Costa Mesa, throws a wall ball... Photo d'actualité - Getty Images
![CHALK PERFORMANCE TRAINING - 32 Photos & 33 Reviews - 121 E 18th St, Costa Mesa, California - Trainers - Phone Number - Yelp CHALK PERFORMANCE TRAINING - 32 Photos & 33 Reviews - 121 E 18th St, Costa Mesa, California - Trainers - Phone Number - Yelp](https://s3-media0.fl.yelpcdn.com/bphoto/oSHJbKeldqOq8VGfEr44jA/348s.jpg)
CHALK PERFORMANCE TRAINING - 32 Photos & 33 Reviews - 121 E 18th St, Costa Mesa, California - Trainers - Phone Number - Yelp
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F45 TRAINING - COSTA MESA - 34 Reviews - 3030 Harbor Blvd, Costa Mesa, California - Interval Training Gyms - Phone Number - Yelp
![CHALK PERFORMANCE TRAINING - 32 Photos & 33 Reviews - 121 E 18th St, Costa Mesa, California - Trainers - Phone Number - Yelp CHALK PERFORMANCE TRAINING - 32 Photos & 33 Reviews - 121 E 18th St, Costa Mesa, California - Trainers - Phone Number - Yelp](https://s3-media0.fl.yelpcdn.com/bphoto/nHQTE3z6TVGGHo8hv1tv3A/348s.jpg)