In this episode of Your Diet Sucks, Zoë and Kylee dive deep into the history of metabolism myths, from ice chewing and celery diets to vibrating chairs, bulletproof coffee, and the latest TikTok hacks. We break down what metabolism actually is, why you probably don’t need to “hack” it, and what really matters for long-term health and performance. We talk about why spicy food won’t magically melt fat, the truth about cold water, apple cider vinegar, and green tea, and the real factors that impact metabolism, like muscle, sleep, and eating enough. We also dig into how under-fueling and diet culture can actually slow you down. Shoutouts to our sponsors: Eternal – To check out Foundations, use the promo code YDS for 10% a one year membership. Tailwind Nutrition offers science–backed endurance fuel that actually works. Try our favorite, Blueberry Lemonade Endurance Fuel - Get 20% off your first order with code YOURDIET20 Janji – Adventure-ready running gear with pockets that actually work. Use code YDS for 10% off your order. Microcosm Coaching – Human-first, athlete-centered coaching for every runner, from 5K to 100 miles and beyond.