Ransomware Attack on Harman Fitness

netrunner group · 03 Apr 2026

Threat Actor
Disclosure Date
03 Apr 2026
Domain
crunchfitness.com
Harman Fitness is a multi-unit franchise operator and management company that owns and runs dozens of Crunch Fitness clubs across the U.S. — operating Crunch locations under franchise agreements with over 40 gyms nationwide