I like your site, a little to much on the promotion side of things but very easy going neutral colours that fit in well with each other.
Perhaps you could add a slogan to your header just underneath the text pilates-exercise-for-health.com
You need to centre your page as there's a lot of white background space unused on most resolutions above 800 x 600.
Your text is well formatted and written but its a big chunk and sometimes readers find it easier to have at least one picture to illustrate and get that imagination kicking, just a thought.
Once you start getting over 10 implement at least 1 adsense units into your site so you can make a little dosh.
https://www.google.com/adsense/login/en_US/
& keep it up great site you got there!