The Lifting Heavy Trap: Strong Muscles but Weak Tendons & Why You Get Injured
2/23/202656 min
Dr. Stephanie covers tendon anatomy, how they respond to mechanical loading, why "stiffness" is actually desirable, and the evidence-based rehab hierarchy: load management, isometrics, heavy slow resistance training, and elastic recoil progressions. She addresses common issues for women over 40—lateral hip pain, rotator cuff problems, tennis elbow, patellar tendinopathy—and explains how perimenopause and hormone shifts create vulnerabilities.
Whether you're dealing with a cranky Achilles, can't sleep on your side due to hip pain, or want to prevent future injury while strength training for life, this episode gives you the tendon operating manual you didn't know you needed. Plus: why tendons are Dr. Stephanie's spirit animal (they hate surprises, just like her).
Episode Overview (timestamps are approximate):
(0:00) Teaser: Tendons Are My Spirit Animal
(2:00) Why Tendons Deserve Their Own Episode
(5:00) Tendon Anatomy: Ropes Upon Ropes of Collagen
(11:00) Mechanotransduction & The Goldilocks Principle
(18:00) The Six-Week Trap: When Muscles Outpace Tendons
(24:00) Tendinopathy Explained
(30:00) The Four-Pillar Rehab Strategy
(40:00) Prevention Checklist
(44:00) Women Over 40: Hormones, Hip Pain & Rotator Cuff Issues
(55:00) Final Thoughts & Wrap-Up
Resources mentioned in this episode can be found at https://drstephanieestima.com/podcasts/ep457
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P.S. When you're ready, here are two ways Dr. Stephanie can help you:
Subscribe: The Mini Pause — My weekly newsletter packed with the most actionable, evidence-based tools for women 40+ to thrive in midlife.
Build Muscle: LIFT — My progressive strength training program designed for women in midlife. Form-focused, joint-friendly, and built for real results.
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Transcript preview
First 90 secondsStephanie Estima· Host0:00
I know that muscles are super sexy and we get to build them and we can see them, but in my opinion, tendons are the most underappreciated tissue in the body. You can't just go out because I've said you have to sprint or Stacy Sims or whoever has had s- said sprinting is, is important, but you have to earn the right in, you know, from your tendon's perspective, you have to earn the right to be able to do that well. You can't out-hack tendon healing with just circulations. Like you can put heat on it, you can massage it, you can try to increase blood flow. Those things can help symptoms, but the, it's the mechanical loading of the tendon that is still the primary driver of remodeling. One of the best ways that you can heal the tendon is by actually moving it. Like we used to, I don't know if you ever remember the, this acronym RICE, rest, ice, compression, elevation, with any type of injury. That is completely outdated. What tendons hate is spikes. They do not like sudden jumps in intensity, volume, or novel activity, just like me [laughs]. It's like, tendons, you are my spirit animal. Don't surprise me. And this is why people will say, like, there's just nothing like exercise [laughs]. You know, it's like, I can give you all the drugs, I can give you the corticosteroids to sort of temporarily blunt something, but if you want real remodeling, it has to come under heavy slow resistance. [upbeat music] All right, my friends. Welcome back to another episode