This is one of two Plugins I recently released to the WordPress community that I had developed for my personal health blog, http://health.sandym.ca.
It is pretty simple plugin but it does exactly what I was looking for it to do and hopefully others will find it useful as well.
I wanted a way to keep track of some basic measurements from when I started working at becoming healthy. Since I started a blog I decided I would display it on there as well.
So this plugin creates a Widget that will let you display what ever measurements you would like.
Once the plugin is installed all you need to do is go to the Settings page in your dashboard, set the number of fields you want to track, then fill in your starting measurements and the date you’re starting.
Then go to the Widgets area drag it to the area you want to display and fill in your current measurements. Then whenever you want to update just go back into the widget settings and update the current measurements.
Note: This is only for self hosted WordPress.org websites. Not sites hosted on WordPress.com
Visit the plugin site at: http://wordpress.org/plugins/health-progress/