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What Is a Calorie Deficit, and Why Is It So Fundamental to Weight Loss?
Understanding Your Body Karl Tatterson 25/07/2026 Understanding Your Body Karl Tatterson 25/07/2026

What Is a Calorie Deficit, and Why Is It So Fundamental to Weight Loss?

A calorie deficit isn't as simple as "eat less, move more." Here's what actually makes one up — and how to make it work for you long-term, not against you.

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Does Ozempic or Wegovy Cause Muscle and Bone Loss? What You Actually Need to Know
GLP-1 Karl Tatterson 05/07/2026 GLP-1 Karl Tatterson 05/07/2026

Does Ozempic or Wegovy Cause Muscle and Bone Loss? What You Actually Need to Know

It's the speed of the weight loss that costs you muscle and bone on Ozempic or Wegovy — not the drug. What the research says, and what actually protects it.

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