Dr. Jaime Seeman, a board-certified OB-GYN with a background in nutrition and exercise science, walks through why she prioritizes **strength and muscle** over appearance-focused health metrics. She discusses how common measures like BMI can miss meaningful differences in body composition, then frames skeletal muscle as a key driver of metabolism, glucose disposal, and overall resilience. The talk explores muscle as an “endocrine organ” via myokines, and connects hormones (including testosterone and estrogen) to muscle maintenance, aging, and performance. She closes with practical takeaways around resistance training, protein targets, and a short Q&A on protein timing and fasting. 👉 Register at `cosci.org` for our coming CoSci 2026 at on March 13-15 in Las Vegas, NV. As with this presentation from 2025, you'll see great talks from Shawn Baker, Ken Berry, Amber O'Hearn, Nick Norwitz, Bret Scher and many, many more. 🎗️And best of all – CoSci is a charity event to support the ...