because if we didn't we would probably get really sick and always feel cold.
You run it until the engine reaches normal operating temperature on the temperature gauge this way the oils viscosity will be correct. on colder days you need to run it longer.
A 1967 Chevy Impala with a 283 motor should run at a temperature between 180 and 195 degrees. The temperature is set by the thermostat which controls coolant flow.
Why does the temperature gauge on your 2001 malibu not work and the cooling fans run all the time?
They run around in circles
195 to 210 is the best running temperature
So the room will stay the same temperature. It does this when the thermometer drops temperature moderately.
Chevy Cavalier should run about 195F or 91C
Around 2100
100 Fahrenheit
195 degrees
It will usually run with a gauge temperature of around 200-210 degrees.
You can't walk a hamster. You can let it run indoors on furniture or across your lap where it is room-temperature. You can also let it run through your house in a ball as long is room temperature.