Metabolism 101: Why Eating Less Isn't the Answer

Your metabolism isn't a single dial you can turn up or down — it's the sum of everything your body does to convert food into energy: breathing, thinking, repairing tissue, digesting, and moving.

When calories drop too low for too long, the body protects itself. Energy output quietly falls: less spontaneous movement, colder hands, poorer sleep, lower training output. The scale may move at first, but the strategy runs out of room.

A better starting point is to eat enough, prioritize protein and fiber, walk daily, and lift something heavy a few times a week. Boring on paper, powerful over months.