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Jill Penfold

Jill is a Los Angeles-based personal trainer and nutritionist. At Bold, you can find Jill teaching functional fitness– exercises that use fitness fundamentals to build a solid foundation. She specializes in cardio, strength, and balance work. Why is fitness important to Jill? “Fitness is part of life. It relieves stress and helps people overcome challenges!”


  • CrossFit Level One Coach
  • Prenatal/Postpartum Certified

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