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The number one predictor of whether you’ll be alive in 10 years isn’t your cholesterol or your blood pressure. It’s your muscle mass.
“Without testosterone, you cannot build bone. Without testosterone, you cannot build muscle. Nine hours a week of physical therapy wasn’t working and was never going to work. The harder I worked, I was just getting weaker and fatter faster.” — Kimberly Cunningham, Board-Certified Nurse Practitioner
This episode introduces a new voice to the podcast: Kimberly Cunningham, a board-certified nurse practitioner who specializes in hormone replacement therapy and functional medicine at her Denver-based Cunningham Clinic. She’s also a FastFit member—one who found us right across her parking lot after a patient walked in looking noticeably stronger and told her about our isokinetic exercise machines.
Kimberly’s path to functional medicine started with a devastating injury. During her second pregnancy, her pelvis failed—all three joints gave way due to a rare connective tissue disorder. She spent four years in a wheelchair. Nine hours a week of physical therapy wasn’t working. Then a colleague asked why she wasn’t on testosterone. Her levels were essentially zero. Without it, she couldn’t build bone or muscle—no matter how hard she worked. Within three weeks of starting hormone therapy, she woke up pain-free. Within six months, she opened her clinic.
That experience fuels everything she does now: prevention over treatment, root cause over symptom management. And it’s what drew her to FastFit. As a clinician with a history of 42 fractures and a current torn rotator cuff, she needs training that’s both powerful and safe—and she trusts FastFit’s trainers with her own body and her patients’.
The episode closes with a statement that frames it all: the number one predictor of whether you’ll be alive in 10 years isn’t cholesterol or blood pressure. It’s your muscle mass.
In this episode, you’ll learn:
- How Kimberly discovered FastFit through one of her own patients’ visible results
- Why she chose FastFit over traditional gym training—and how 20 minutes fits into a packed schedule of clinic, teaching, writing, and family
- How her pelvis failed during pregnancy and led to four years in a wheelchair
- Why her recovery stalled without testosterone—and how hormone therapy changed everything within weeks
- Why women are not taught about hormone needs before menopause, and why that’s a problem
- How FastFit’s protocols allowed her to keep training through a torn rotator cuff without stopping or regressing
- Why muscle mass is the single most important predictor of longevity—more than cholesterol, blood pressure, or any other measure
- What’s coming next: deeper dives into hormone replacement therapy, muscle physiology, and the intersection of hormones and strength training
🎧 Listen to Episode 51 now:
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