Try these three new websites for a happier, healthier you.

Now that we've finished our holiday shopping--barely!--it's time to use the Internet for something other than racking up credit card debt. Here are a few good-for-you websites worth bookmarking. 

• These days, you can't throw a snowball without hitting a yoga studio. Yogoer provides the scoop on where to go, along with teacher suggestions and special deals. 

• On Zocdoc, find everything from an allergist to a dentist and book a same-day appointment, plus get important insurance info and patient reviews. 

• A fleece and jacket? Hat or no hat? No more wondering how to dress for your winter run. What should I wear? from Runner's World gives you guidance based on the weather report.

It's everything you need, clickety-split!