[iMore.com]

The Health app for iPhone lets you customize what kind of stats and data you want to see at a quick glance.
You can collect all kinds of data inside the Health app but if some of it is more important to you than the rest, you'll want to make sure that's what you see on your Dashboard, which functions as the main view in Health. You can also remove stats that you don't care about from the Dashboard altogether. Here's how!

Full story from the iMore Blog...