Backup, restore and move easyblog from live site to test site and move again to live site

Hello,
I am renewing my website with a joomlart template and I am interested to backup all my easyblog posts to restore in a test local site with the template example data. Tune and move again to the live site.

Absolutly lost about this. I thought to use Akeeba backup but really I don't know if is the right choice.
Using joomla. 3.2 Any advice?

Thanks in advance,
Emilio