9Round Kickboxing Fitness is a fitness studio in San Antonio’s Medical Center area offering trainer-supported kickboxing-inspired workouts in a compact, 30-minute format. Its HIIT-driven circuit emphasizes full-body conditioning, stamina, and fast-paced movement while staying focused on fitness rather than competition. The studio operates without scheduled class times, giving members flexibility to train around daily life, and its small, semi-private setting provides ongoing trainer guidance in a more personal, approachable environment.