How does cortisol affect weight loss and muscle gain?
Cortisol, often referred to as the stress hormone, can significantly impact weight loss and muscle gain. Elevated cortisol levels can lead to increased fat storage, particularly in the abdominal area, and can hinder muscle recovery and growth. Managing stress and cortisol levels is essential for optimizing body composition and achieving fitness goals.
✦
This is one answer. The complete system — the psychology, the biology, and the method — is in the book.
Read The Willpower Lie →Found an error? Let me know →