Interesting way to keep yourself accountable in your eating habits: This 'smart wristband' claims to make you healthier (news.cnet.com).
Here's a fun and social way to improve your eating habits over time, if you have an Apple product (iPhone or iPad) that can take pictures -- check it out! http://techcrunch.com/2011/11/01/the-eatery-a-photo-app-that-promises-to-improve-your-health/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+Techcrunch+%28TechCru
Here's a fun way to achieve your health goals! If you're a competitive person, this idea is for you: http://lifehacker.com/5831598/health-month-turns-healthy-habits-into-a-choose+your+own+adventure-game