Fact checked by Nick Blackmer If you’ve just started a new strength-training routine and are trying to build muscle mass, you may be wondering how many calories you should be eating to meet your body ...

What the Metabolic Rate Calculator Does: This tool tells you how many calories a day you burn at rest. That figure is your basal metabolic rate, or the amount of your energy your body needs to ...

Medically reviewed by Kayla Girgen, RD Follow a high-protein diet to burn more calories, as protein takes more energy to ...

A calorie deficit is when you burn more calories than you consume. Research suggests that a 500-calorie deficit may help with weight loss. But this number depends on many factors and is different for ...

Determine how quickly you want to lose (or gain) weight. A common rate of weight loss is one pound per week. Bonci’s suggestion of losing between half a pound to three-quarters of a pound per week, ...