You come back five pounds heavier but you know that's what you do on vacation but that's how weight gain occurs when you overeat it happens rapidly it happens immediately five pounds awake but he ate like that on a normal basis you'd be 250 pounds overweight after one year after four years you'd be a thousand pounds overweight so you can see we just don't gain weight like that from overeating or I should say we don't gain weight normally from overeating you can gain weight from overeating but normally we don't welcome back from vacation we get upset about the five or ten pounds that we've gained and then we do something about it but we never do enough to lose.
The other twenty or thirty that we already had before vacation started just from the simple examples you can see that normal weight gain is a slow gradual process is the gradual accumulation a small amount of calories over a long period of time the obvious question is where r calories go how does a body utilize them well Madonna tell you about 70 percent your calories are utilized by your BRR your basal metabolic rate or your MR your resting metabolic rate same thing and these two things your basal metabolic rate or you or resting metabolic rate are the number of calories that you need just to survive in a-hour period if you were doing nothing that means if you are lying in bed just breathing about 70 percent your calories will be utilized by your basal metabolic rate by your metabolism that's right.
The seventy percent at your calories that are used in a-hour period are utilized even if you do nothing they are simply there to keep you alive now what does that mean that means above the 100 trillion cells in your body each one of those cells is being fed energy it's being fed the calories that it needs to take care of its chemical and biological reactions all one hundred trillion cells that's your hair grow that's perspiration being made that's your eyes blinking saliva being generated your heart pumping blood being moved around new blood cells being created all blood cells being destroyed your liver your kidney all your organs functioning new bone cells being made all bone cells being removed your muscles taking up oxygen being kept alive waste Diet Ultimo being generated all those things are you are resting metabolic rate or your basal metabolic rate and the lies about 70 percent your calories in a 24-hour period another 15 percent your calories are utilized through digestion yes it takes calories to digest food so you can see that about eighty-five percent your calories are utilized.