Many fitness and nutrition experts suggest using a journal to keep track of exercise and food intake. how can using a journal someone become more fit or change body composition?

Yes keeping a food diary or journal is very accommodating to become more fit or change body composition. It can help you see models to what, when and why you eat. It can also be a deterrent to overeating because you don’t want to write down that you overate something. It keeps you responsible. If you are a results man there are many available online websites and apps for following your food and venture each day that are fast and simple to use.

the plates spread at mid-ocean ridges (they are divergent plate boundaries) which allows magma to rise through the weakness between the plates. the magma then emerges as lava from the boundary and cools, creating a new crust.