Many americans have a misconception of how calories are burned. The importance of knowing how calories are burned is very important in the fight to stay health and in shape. Expend more calories than you consume and there will be a weight loss. The body burns calories three ways. Resting metabolic rate (RMR), energy expended with exertions either from exercise or daily activities. And the thermic effect of food. Resting metabolic rate is the most important of the three.
Resting metabolic rate account for 60-75% of daily caloric expenditure . This means you burn the most calories while at rest. The faster your Metabolic rate is the more calories you burn. People a high percentage of lean body mass (fat free mass) burn calories more while at rest. This means it is important to not only lose fat but to gain muscle in the process. It is also important to eat enough calories during the day. Restricting calories will lower you Metabolism rate this is why it is important to have a good healthy diet plan.
Energy expended with exercise or daily activities account for 20-30% of your daily caloric output. When you can determine the amount of calories you burn according your workout and intensity. A typical exercise session will burn about 300 calories. It is important to do some type of exercising because daily activities alone may not burn enough calories.
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17 Sep, 2008