What will the last 10 years of your life be like?

I find the most powerful PSAs are more about empowerment than fear mongering. And this is a great example of getting people to think about their health instead of being afraid of it.

Everything you need to know about CrossFit

Want to try CrossFit? It’s easy to see why it would be intimidating. The hardcore workout mixes Olympic weight lifting, powerlifting, kettle bells, gymnastic and endurance exercises. The military-style of training is said to have heart-health and fat-burning benefits. Even Jessica Biel and Cameron Diaz have embraced the exercise trend. But if you’re still a bit nervous about stepping into a CrossFit gym, I interviewed John Vivian of crossfitto.com to find out what you need to know.