When it comes to losing weight, patients have asked me a wide variety of questions over the years. However, certain questions are consistent. “What exercise is the best to burn calories?” “Even though I exercise 2-3 times per week, why can’t I lose weight?” “What is BMR?” “If I eat a Snickers bar, how much exercise do I need to do to burn it off?” “Are there any tools that I can use to help me track my calories and exercise output?”