{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"Build for Health with Srdjan Injac","title":"GLP-1, Cortisol, and Cycle Syncing: A Women's Strength Training Reality Check with Brooke Passey and Kaila Gallion","html":"","width":"100%","height":180,"duration":2215,"description":"Spend ten minutes on the wellness internet and you'll learn that women's health runs on one vengeful hormone, that carbs are a betrayal, and that the fix is a protocol synced to your cycle. The kernel of truth — most fitness research was done on men — keeps getting buried under products, calendars, and miracle drugs. This episode digs for the science underneath.\nWhat actually changes when you train a woman instead of a man? Less than you'd think. From there: the real cost of GLP-1 drugs, what fasting and keto quietly do to hormones and energy, whether cycle-syncing is science or a $40 grift, and why cortisol isn't the villain your feed makes it out to be.\nThe throughline is the least marketable advice in fitness: balance beats extremes, and the scale is the wrong thing to track. Every shortcut here sells speed at the expense of the one thing that compounds over a lifetime — the muscle and bone you build the slow way.\nKey Takeaways\nProgramming for women and men is more alike than different. Same core exercises; the real variables are intensity and recovery, adjusted to where someone is in their cycle and how they feel day to day.\n\"Bulky\" is largely a myth. Building significant size is genuinely hard and isn't a default risk of lifting heavy.\nGLP-1 medications carry an off-label cost. Roughly a quarter of the weight lost can be muscle, and falling estrogen accelerates bone loss — a setup for osteopenia and, later, osteoporosis.\nThe drugs are legitimately useful for real medical need, but become a problem when used as a permanent shortcut with no nutrition education and no training to protect muscle.\nFasting and keto trade fast scale drops for thyroid suppression, disrupted estrogen, irregular or missing periods, and lower energy — and the effects hit lean, active women hardest.\nCarbs aren't the enemy. A floor of about 150g per day supports estrogen and thyroid function; too little for too long reads to the body as a famine signal.\nCycle phases are real, but...","thumbnail_url":"https://img.transistorcdn.com/P6-Fwi0tU-MslFf88Jx6P5Vfzi1hBEH6zBCkjt_-K_Q/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS84NTVj/NjBmNDQ2M2U1NTZm/ZTllMDc1ODIwNTk1/OWYzYi5qcGc.webp","thumbnail_width":300,"thumbnail_height":300}