Fitshell — The Science of Human Health and Performance

Welcome to Fitshell.
I am Duarte Conchinhas, an Exercise Physiologist, Researcher, and PhD Candidate in Aerospace Physiology.
My mission is to translate elite science—from space medicine to clinical performance—into actionable protocols for longevity and strength. 

Thanks to my job and experiences as a Coach, Researcher, Professor and NSCA Certified Strength & Conditioning Specialist (CSCS), I bridge the gap between complex biology and practical training. 

What you will find here:
• Longevity: Science-backed strategies for optimizing your health.
• Performance: Evidence-based strength and conditioning. 
• Metabolic Health: Data-driven insights from CPET, blood panels, DEXA analysis, supplementation

WORK WITH ME
I provide elite coaching for high-achievers looking to optimize their biology.

Apply for 1-on-1 Coaching:
Instagram: @fitshell_dc 

Subscribe to build a body that lasts a lifetime.


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