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NBC News BETTER brings you wellness news and tips to make the most of your mind, your body and your life.
I tried the AlterG anti-gravity treadmill to fix my running form
The anti-gravity treadmill uses air pressure to reduce body weight while running, helping diagnose pain and recover from injury. It's like running on clouds.
Ibtihaj Muhammad defied cultural norms to compete in the Olympics02:34
Chew on this: How to protect yourself from a shark attack01:30
Suck it up: Yes, there is a better way to eat a popsicle00:49
Here's how to get a loan if you have bad credit02:14
Science Says: You need to be more positive03:29
Smart tips for slashing your cell phone bill01:58