I downloaded all the files, uploaded them to www.exercisefitnessprogram.com/joom and it says you just go there and it works which isn't the case here, what is wrong?
Yes you can install direct from your webspace and you can install it first on your PC with "Xamp" ore so. Tip: You get more and good answers if you write direct in a joomlaforum, or read it: http://forum.joomla.org/ http://www.mambers.com/index.php?
I have been using mamabo for more then 5 years on my site.. it's little difficult to customize.. nbut I didn't see any need to change the files since there are lot of components which gets you the job done what you are looking for...