April 2012. Your BMR and TDEE are very different. TDEE takes into account your daily activities, while BMR is what your body needs just to survive (pump blood, respire, etc). You need those calories; if you are eating 2000 calories a day and burning 3000, you may think your body will begin to break down fat. Competitive athletes may require up to 6,000 calories a day for men and as many as 4,000 calories for women. These types of athletes should consume five or six small meals per day in order to consume the needed calories to sustain athletic performance. These types of requirements are associated with professional football players, swimmers and Potential Weight Loss. If we do the math, burning 28,000 calories in a week means you will create a calorie deficit of 8 pounds. But hold on, let’s also consider the calories you consume. If you’re eating around 2,000 calories a day (which is reasonable for most people), that’s a weekly intake of 14,000 calories. EliasAlexander01 wrote: ». I'm 19 years old, 5"2 and weigh about 180lbs (an estimate since I don't have a scales). My Fitbit says my BMR is around 1600 calories, but just by going about my daily life and exercising 30 minutes a day it has me at 2400. Today it reached 3300 because I did 60 minutes of exercise and cleaned the house. Dịch Vụ Hỗ Trợ Vay Tiền Nhanh 1s.

burning 4000 calories a day