Change back to a balanced diet; skip the sodas and desserts; exercise 45 minutes everyday with some intervals of vigorous exercise.
Yes
use different types of measurements
no
Yes, this is a vigorous reaction usually and heat, which is a form of energy, is given off.
Yes,because exercise changes your body mass!
never they say they will when every one is used to metric measurements
exercise
Exercise is a chemical process but it is accompanied by many chemical reactions in the body.
you
Yes
cause energy change chemical. when a person do some vigorous exercise his enery is not lost or not increase but his energy changes from one form to another when a person lift a very big weight he is tired because of his energy canged from one form to another our energy is not destroyed and no increase but its only changed the form.