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Coach

Jennifer Winestorfer

ISSA Master Level Trainer, Nutritionist & Health Coach

Start where you are, with the body you have today.

Jennifer Winestorfer, ISSA Master Level Trainer, Nutritionist & Health Coach at Ambition Costa Mesa

About the coach

Jen is the founder of Inside Out Enterprises, doing business as JenCalling: Personal Training & Health Coaching. She offers personalized training and coaching built around strength, confidence and balance.

She holds multiple ISSA certifications including Master Level Trainer, Certified Personal Trainer, Nutritionist, Health Coach, Strength & Conditioning Coach, Exercise Recovery Specialist (Assisted Stretching PNF), EMS Specialist, and Transformation & Glute Specialist, plus AED/CPR.

A lifelong athlete — former competitive gymnast, marathon runner, Ironman World Championship competitor and current bodybuilder in the Master's 45+ division — her approach emphasizes rest, recovery, nutrition and sustainable training.

Who this coach is for

  • CHANGE MY PHYSIQUE
  • GET STRONGER
  • IMPROVE PERFORMANCE
  • STAY ACCOUNTABLE