Exercise requires energy, and this energy is measured using Calories (or more accurately, kilocalories). Considering 1 pound of fat is the equivalent of 3,500 Calories - you can see that it takes a lot of exercise to burn fat. In addition to this, the source for energy may come from either fat or muscle glycogen.
Getting the Throttle Body in Place 11 January 2013. For your car to have a proper intake of air, a good throttle body must be installed properly. The throttle body is the one that controls the amount of air entering your engine's combustion chamber. To help you out, here are the steps on getting the throttle body properly in place: 0.25-inch sockets.
The definition of a throttle is a valve that controls the fluid flow. An example of a throttle is a car part that controls how fuel moves through the system. Throttle is defined as to control the speed of an engine or the flow of fuel in an engine, or to hold down or choke.