i was wondering if anyone has any...
tips on increasing my calorie metabolism.
thanks, daniel
There are only a couple of ways to INCREASE your metabolism.
When people talk about " metabolism ', what they most often are referring to is
calorie burning - how many are burned and how they are burned. So, someone who has a high metabolic rate burns a lot, someone who has a low one, doesn't, they will burn less. The metabolic
rate is usually associated with how many calories you need per day just to maintain your current weight - it is also sometimes called your
' maintenance calorie level '. For example, a person's maintenance calorie level or metabolic rate might be 2,000 calories a day.
To answer the question on
how to INCREASE your metabolism ( metabolic rate / maintenance calorie level ) - for example, at 2,000 calories a day - you have first understand that your metabolism is the sum total of various things I call ' drivers ' of metabolism. This is as example ( btw - the numbers below are not meant to reflect proper proportions, they're just there to illustrate a point ) of how someone's metabolism / maintenance calorie level of 2,000 calories a day
might be represented..
1. BMR ( Basal Metabolic Rate )
Calories you need just to exist to keep you breathing, your heart pumping etc. - think coma. Not easy to measure but BMR is key because it can make up about 2/3 of the total calories you need. It not only varies as a function of your size, sex, and age ( and a bunch of others ) but it's also affected by the amount of muscle mass you have - the more muscle, the more calories burned.
2. RMR ( Resting Metabolic Rate )
Calories you need just to exist to keep you in a state of rest / relaxation - think laying a bed reading a book. It's easier to measure and is usually represented by your BMR with just a few more calories added to get to your RMR.
3. Digestion
The process of digesting your food requires your body to use energy ( calories ) - the more you eat, the more energy required.
4. Daily Activities
Stuff like showering in the morning, making breakfast, doing househould chores, getting to and from work, doing stuff at work and running errands etc. etc.
5. Exercise
Self explanatory - your use calories to do an exercise - i.e you burn calories going for a brisk fitness walk, or riding a bike, jogging, working out with weights etc. It's the energy used / calories burned doing the exercise itself...i.e during exercise
6. After Exercise ' Burn '
After any exercise in which you use up energy, your muscles need to re-fuel with energy. So, it's the process itself of re-fueling your muscles that actually uses up energy. The process of re-fueling actually ' burns ' calories after your exercise and this ' burning ' can continue to do so for hours after you exercise.
So, an example of someone who
doesn't exercise and has a 2,000 maintenance calorie level might look like this...
1. BMR...................................1,300
2. RMR ( bump ) ........................200
3. Digestion ( 3 meals a day ) ......200
4. Daily Activities.......................300
5.a Cardio Exercise....................... 0
5.b.Resistance Exercise..................0
6. After Exercise ' Burn '.................0
Total :...................................2,000
So, your metabolism is 2,000 calories. Getting back to the simple math, if you eat 2,000 calories of food, since you only need 2,000 calories as your maintenance calorie level, your weight won't go up or go down.
The basic formula is; 2,000 calories required ( maintenance calorie level ) less 2,000 calories consumed = no change in weight.
How can you measure your metabolic rates ?
Here is a link explaining how to approximate your maintenance calorie level..
Actual ways to increase that rate ?
You want to change as many of the variables - 1 thru 6 above - as you can. Here are a couple of the " opitmal " ways to go about it .......
1. Do some cardio exercise:
- good for your heart
- it burns calories to do it
- it burns calories after you do it ( after ' burn ' )
2. Do some resistance exercise:
- it burns calories to do it
- it curns calories after you do it ( after ' burn ' )
- it can boost your BMR ( adding muscle mass )
3. Eat more:
- assuming you do 1 & 2 above, you can now eat more - bumping digestion metabolism
4. More more active overall:
- take stairs instead of elevators, walk instead of driving, little stuff like that
Let's say you do this for a few months or a year, now look at what happens to the table above ( see the
changes ) ..
1. BMR...................................1,400
2. RMR ( bump ) ........................200
3. Digestion ( 3 meals a day ) ......300
4. Daily Activities.......................400
5.a Cardio Exercise.....................300
5.b.Resistance Exercise...............200
6. After Exercise ' Burn '..............200
Total :...................................3,000
Now, the basic formula is; 3,000 calories required ( maintenance calorie level ) less 2,000 calories consumed ( forget about the extra food for now ) = drop in weight. The beauty of this is, you can actually
now eat more food. For example, you could now actually eat more as in something like 2,500 calories vs 2,000 calories a day and still be in a more modest calorie deficit that will still cause you to safely ( safe = fat , not muscle ) lose weight without lowering your BMR.
Requiring 3,000 calories and consuming 2,500 calories ( about a 17% drop ) is much better approach IMO than sticking with the 2,000 calories ( about a 33% drop ) because then you run the risk of making up for needed 1,000 calorie deficit by using nutrients your body needs to maintain muscle. If this happens, you start to lose muscle mass which in turn lowers your BMR. And in doing so ( given BMR accounts for so many of your overall calorie needs ) you end up lowering your overall metabolism.
Hope this helps.