Does fasting make you cold? –– learn the reasons with SIMPLE

When embracing a new lifestyle like intermittent fasting, you may notice some changes in the way you feel. Some good (hello, sleeping better and better blood pressure), some bad (dizziness, headaches, etc.), and some weird or unexpected –– like feeling …

Basal metabolic rate (BMR) calculator: calculate your basal metabolic rate

Is basal metabolic rate (BMR) the missing piece of your weight loss puzzle? Find your basal metabolic rate with our BMR calculator below and learn how to use this crucial metric to lose weight, get fit, eat healthily, and improve …

SIMPLE’s expert guide on intermittent fasting for seniors

Aging is a beautiful privilege that not everyone gets to have.  That doesn’t mean it always feels like a piece of cake, however. Sometimes, it’s something you’d rather not stomach at all. Other times, that cake — while welcome in …