Watch out! Diet and Exercise can slow your metabolism.
16 May 2025 · 1 min

0:34
Short German-language YouTube monologue (by Dr. Tabatha Barber) warning that extreme dieting and excessive exercise can harm metabolism. The speaker argues that overexertion raises cortisol chronically, which triggers glucose production and raises blood sugar even without eating; she advises stopping excessive exercise and severe calorie restriction.










