You might try doing some reading on this site.

Removed SPAM link.

Its a blog for females, by females. Specifically focuses on nutrition and exercise. Its has been an absolute godsend for me!

Krista runs the sight. She had weight issues most of her life, but is now a tight, lean, strong women. She uses her years of research, and trial and error to educate others. Enjoy!

You might want to check that link.

It doesn't lead me to a blog. I know you've posted before, so I'm hopeful it's not intentional spamming, in which case the moderator will shut it down.

Youre right, it was an accident. Instead of copy/pasting the link, I just spelled it from memory. Obviously i spelled it wrong. LOL! Sorry. Here's the correct one.

stumptuous.com

Now THAT one's worth reading!

You may benefit from doing shorter but more much intense cardio workouts. HITT trianing. This works well for me.