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Granite Health+Fitness

Your Life, Your Gym

Personal Training

Granite Health and Fitness Certified Personal Trainer

Mandi McCoskery


Mandi is passionate about helping all her clients - regardless of age or fitness level - discover the real meaning and possibilities of mobility training. As a personal trainer and Billings' only Functional Range Conditioning (FRC) Mobility Specialist, her goal is to help individuals understand their body and its movement patterns to get them living their ideal lifestyle.

Mandi's beliefs, training, and knowledge in fundamental versatility in biomechanics enables her to tailor the training to the individual, not the exercises. This style of training helps her clients bring awareness to their movements and improve strength and mobility in a way that translates to feeling better and doing what they love!

Education and certifications

  • Bachelor's degree in business management
  • Certified Personal Trainer, AFAA
  • Functional Range Conditioning (FRC) mobility specialist
  • Precision Nutrition certified L1 coach
  • Certified group fitness instructor in Les Mills Core, Sprint, BodyPump, and Bodybalance
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Request an Orientation


Want to learn more about how to use the equipment or about the benefits of personal training at Granite Health and Fitness? Fill out this form and we'll contact you to answer your questions or schedule a visit. (Personal Training orientations are available to Granite Members only.)

Orientation Request Form