When a person loses body fat, the person is losing a little of his/her source of insulation, stored energy, and bone support.
Although if one has an excess amount of body fat, it can be deleterious to the health of the person so people tend to try to lose their fat (unless they are trying to become sumo wrestlers, who require a lot of weight).
Losing body also allows the body to be more nimble.
Also losing body fat can have many psychological effects such as heightened self esteem.
If you had no body fat, you would die. Everybody has (and needs!) body fat.
they decreased in size but did not decrease in number
The body stores the extra energy in the form of sugar and fat.
No matter what form of cardio you are doing (treadmill included), you cannot spot reduce fat. Your body will take fat from all over your body.
It is converted to fat stores.
Estrogen doesn't "create hips" it will often change where the fat lays in a person: in females to hips and thighs, men to the belly. As a person on Hormone Replacement Therapy continues to use Estrogen and Spironolactone, the placement of fat on the body shifts and often hips and thighs gain fat, the stomach loses it. This can vary from person to person.
they either get EXTREAMLY hyper, they vomit, or they may just get fat
True.
When the person outputs more work and heat than the energy in the food he ate, he loses some weight. The energy has to come from somewhere, and one ready source is the energy he previously stored as fat.
yes
It turns into fat
You get fat