MetFix Southtown
MetFix Southtown
Dan Kachtik is a dedicated gym owner driven by a mission to help people lead healthy, full lives throughout their entire adulthood. His belief in the importance of maintaining a high level of fitness and health as a baseline for a fulfilling life led him to establish a community gym in the Southtown area of San Antonio with his wife, Janelle. Facing challenges such as sudden relocation due to a landlord's decision, Dan's determination and resilience shone through as he navigated the obstacles to rebuild the gym from the ground up on a new piece of land. His commitment to his members' well-being extends beyond the gym walls, emphasizing the importance of consistent effort and self-improvement both physically and nutritionally.
As a MetFix Affiliate, Dan is excited about the opportunity to align with a community that shares his values and vision for promoting lasting health and wellness. His success in fostering a loyal and enthusiastic gym community, coupled with his innovative approaches to training and nutrition, positions him as a valuable asset to the network of affiliates. With a focus on authenticity, trust, and genuine care for his members' best interests, Dan brings a wealth of experience and knowledge to the table. His dedication to continuous improvement and his willingness to explore cutting-edge approaches, such as monitoring blood sugar levels, showcase his commitment to evolving and enhancing the fitness experience for his community.
Affiliate Team
Primary Owners
New Resources
September 15 2026
| An Allergy to Prevention
How Medicine Meets the Gym
Metabolic health, medical education, and the case for bringing clinicians and coaches together
By Broken Science
September 02 2026
| Cancer And Hematology Research
Emily Kaplan and Thomas Seyfried on Rethinking Cancer
Metabolic therapies, mitochondrial dysfunction, and what’s holding back progress
By Emily Kaplan
August 25 2026
| An Allergy to Prevention
Strong Women Live Longer
Hormones, muscle, metabolic health, and what modern medicine often misses
By MetFix
How Medicine Meets the Gym
Metabolic health, medical education, and the case for bringing clinicians and coaches together By Broken Science
Emily Kaplan and Thomas Seyfried on Rethinking Cancer
Metabolic therapies, mitochondrial dysfunction, and what’s holding back progress By Emily Kaplan
Strong Women Live Longer
Hormones, muscle, metabolic health, and what modern medicine often misses By MetFixNew Webinars
April 14 2026
| Fitness
Metabolic Health Review - Nutrition, Sleep and Biomarkers: Summary
Member showcase with Dr. Luke Palmisano
By Broken Science
January 21 2026
| An Allergy to Prevention
Sugar, Carbs & the Gateway Drug: Summary
What Addiction Medicine Missed – and What Bitten Jonsson’s Work Reveals
By Karen Thomson
December 17 2025
| An Allergy to Prevention
Ultra-processed food and mental health: Summary
Medical Society Webinar with David Wiss
By Karen Thomson
Metabolic Health Review - Nutrition, Sleep and Biomarkers: Summary
Member showcase with Dr. Luke Palmisano By Broken Science
Sugar, Carbs & the Gateway Drug: Summary
What Addiction Medicine Missed – and What Bitten Jonsson’s Work Reveals By Karen Thomson
