How does the body respond to weight loss in terms of muscle and fat?
When losing weight, the body often sheds muscle mass along with fat, especially if the diet lacks sufficient protein. The host explains that muscle is metabolically active tissue that requires energy, while fat is stored energy. If the body does not receive enough protein, it may prioritize losing muscle over fat, which can lead to a plateau in weight loss.
✦
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 →