Help me find the problem (warning from google)

Alright,

I got an email this morning from google stating that I had "3 working days to make changes" to my site..

The site in question is Exercises For Abdominals - Exercises For Core Strength

Here's an excerpt from the email they sent..

While reviewing your account, we noticed that you are currently displayingGoogle ads in a manner that is not compliant with our policies. Forinstance, we found violations of AdSense policies on pages such ashttp://exercisesforabdominals.com/. Please note that this URL is anexample and that the same violations may exist on other pages of yourwebsite.

As stated in our program policies, AdSense publishers are not permitted toplace Google ads on pages with adult or mature content. In addition to photos and videos which contain nudity or sexual activities, below are some other examples of unacceptable content:

* Lewd or provocative images
* Crude or indecent language, including adult stories
* Sexual tips or advice
* Sexual fetish sites (e.g. foot fetish content)
* Adult toys or products
* Ads or links to external sites containing adult content
* Adult links and/or adult keywords within the meta data in the sourcecode of your site

My site is clearly not an "adult" site. It's an exercise site. I can't figure out what the problem is. I wrote to google but I'm worried they may not get back to me in time..

So.. any help would be appreciated here.. See any problems?

Thanks in advance,

Bill