help….me out

hello people..befor i explain my problem please check my blog
https://www.needforfitness.com
at the extreme right side you can see various pages i hav created.
now my doubt- is it possible to post anything within each page without displaying in the front..

here i have a page called fitness at office and i hav posted an article.. is it possible to post more without getting it displayed on the home page……..
please help..