Turn Up Your Fat Burn! is proudly brought to you by Prevention, America's #1 health magazine. Before we publish any news, we make sure it is 100% backed by science to be safe and healthy. But for a plan to be truly effective, it has to be doable in real life — not just in scientific studies. That's why we recruited volunteers to try Turn Up Your Fat Burn! The results were astonishing: 100% of the women who started the Turn Up Your Fat Burn! plan completed it. IF THEY DID IT, YOU CAN TOO.