gperky:
John whenever you get back to me is fine. I know you have other things or people to help. I really appreciate the info. WOW what a schedule!I like it. First off I should say I'm 133 pds, 5'1", and my eating is not in need of a total makeover. My goal as I approach 49 is to loose mayb ten pds but to tone up and look like I care.Is 2500 cal a day too many for that goal? I thought maybe 1900. Maybe thats not enuf. One big question, am I allowed coffee? I take it with alittle powered cream and about 3tsp of Sugar in the Raw.I CAN NOT TAKE IT BLACK, thats mud. If I cant have that in the morning I will live but its so enjoyable. How about plain tea with honey perhaps? I have an all natural honey on hand. Once again, thank you, thank you so much for your ans.
I use the Harris Benedict Equation or Formula to figure out the calories because the Harris Benedict Formula takes into consideration your height, weight and age. It is the same formula that Insanity uses to calculate your calories. Every few weeks, you should redo the calculations because as you lose weight your BMR ( Basal Metabolic Rate ) will change.
The Harris Benedict Formula is:
Harris Benedict Formula - English BMR Formula
Men: BMR = 66 + ( 6.23 x weight in pounds ) + ( 12.7 x height in inches ) - ( 6.8 x age in year )
To determine your total daily calorie needs, multiply your BMR by the appropriate activity factor, as follows:
1. If you are sedentary (little or no exercise) : Calorie-Calculation = BMR x 1.2
2. If you are lightly active (light exercise/sports 1-3 days/week) : Calorie-Calculation = BMR x 1.375
3. If you are moderately active (moderate exercise/sports 3-5 days/week) : Calorie-Calculation = BMR x 1.55
4. If you are very active (hard exercise/sports 6-7 days a week) : Calorie-Calculation = BMR x 1.725
5. If you are extra active (very hard exercise/sports & physical job or 2x training) : Calorie-Calculation = BMR x 1.9
That being said, I worked your numbers. The calories you need ( at a weight of 133 lbs ) just to keep your body going if you were just laying in bed doing absolutely nothing would be approximately 1336 calories +/-. These would be the calories to that your body would use to keep your vital organ running ie: heart, lungs, digestive system etc. etc. As you lose weight that number will change and you will have to tweak your calories to take it consideration future weight loss. So you can see your not even getting enough calories into your body so your body can function properly. Here is the breakdown of calories when you add in exercise at the various levels.
Sedentary - 1603 calories
Lightly Active - 1837 calories
Moderately Active - 2070 calories
Very Active - 2304 calories
Extra or Extremely Active - 2538 calories
Let me explain what each of the categories are.
1. If you are sedentary (little or no exercise)
2. If you are lightly active (light exercise/sports 1-3 days/week) :
3. If you are moderately active (moderate exercise/sports 3-5 days/week) :
4. If you are very active (hard exercise/sports 6-7 days a week) :
5. If you are extremely active (very hard exercise/sports & physical job or 2x training) :
DO NOT be concerned with the numbers above. Those numbers are what you need to
MAINTAIN your current weight. Beachbody estimates that you can burn up to 600 calories per workout using P90X. However everyone is different so someone people burn more, some people burn less. I happen to burn less than 600 calories when I was doing certain exercises in P90X, so I used the numbers contained in the lightly active category and the moderately active category and used the average of those. On the days that I burned more than 600 calories, I considered that a bonus, on the days that I burned less than 600 calories, by taking the average of the two I still maintained a calorie deficit that was consistent with my activity.
So you would have to take a calorie deficit to lose weight. How much of a deficit would you take? 1 lb is equal to 3500 calories. Therefore if you take a calorie deficit of 500 calories per day you will lose 1 lb a week. There is the mathematical equation for that. (500 calories X 7 days = 3500 calories ) ie: 1 lb per week. Taking a calorie deficit of 1000 calories per day will give you cause your body to lose approximately 2 lbs per week.
Only you can determine what activity level you belong in at this point. The difficult part of this process is determining the right activity level category to place yourself in. Often times people, myself included, place themselves into the wrong category and this slows their progress.
2500 calories would not get you to your goal of losing 10 lbs.
I hope this helps..
John