Personal Training

Our programs are ideal for any person dedicated to focusing on an optimum fitness regime including men, women and children of all ages, recreational athletes and professional athletes.

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Iron Core Staff Members

Denise Holsapple, RKC

"Regardless of your level of fitness, athletic background or skill coordination, kettlebells can be used by every type of individual. As a trainer I am committed to provide you with the proper tools for you to achieve your fitness goals safely, efficiently, and at an accelerated rate. I believe exercise can be exciting and invigorating, rather than a boring chore."- Denise Holsapple, RKC

Denise Holsapple is a native San Diegan who  from a very young age has been involved in a variety of athletic programs. From being a competitive dancer, gymnast, collegiate cheerleader and coach; fitness has always been an integral part of her lifestyle. Following many years of continuous jolting movements and repetitive heavy lifting, Denise began to feel the impact and strain it had on her body.

After many trips to the physical therapist and chiropractor, Denise decided she was in need of a training program that did not aggravate or intensify her existing joint problems. In October of 2006 she was introduced to Iron Core by a family member. Immediately she became addicted by the kettlebell's versatility and it's ability to link the entire body together as one cohesive unit. She was amazed at how quickly she was able to see a noticeable difference in her body composition and energy level, through these pain-free and fun workouts.

Ms. Holsapple's professional accreditations include:

  • Certified Russian Kettlebell Instructor (RKC)
  • M.A. Post-Secondary Educational Leadership-San Diego State University
  • B.A. Communication-San Diego State University

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Kettlebell Foundation:

Kettlebell Foundation Course (3 classes) is a prerequisite for all of Iron Core’s classes.

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