Right now, 50 million Americans are going hungry — they don’t know when they will get their next meal. But the reality is there IS enough food in the world today for everyone to get the nourishment they need for a healthy and productive life.

It’s something we can do something about. Together, we can make a huge impact in a very simple way. All you have to do is put one foot in front of the other…and RUN!

That’s right; Women’s Health is once again hosting its fall charity run, the RUN10FEED10. Run a 10K, and you will instantly provide 10 meals for those going hungry in your local and surrounding communities.

The San Francisco event takes place at 8 a.m. this Sunday (Oct. 27) at Crissy Field, or you can join virtually via the nationwide Fun Run where funds from your registration and fundraising efforts will go to those metropolitan areas nearest to you.

I may be stiff and sore from last weekend’s marathon, but you can bet I’ll be hobbling along on Sunday because it’s for such a great cause. Won’t you join me?

Here’s how you can get in on the action and do some good:

1. Click here to register for the official timed race in San Francisco this weekend

2. Instantly, 10 meals will be provided to children in our community!

3. Share with Facebook friends and Twitter followers to get them excited about what you’re doing (and inspire them to participate, too)

4. Click here to donate or fundraise and raise additional money to help those in need

For more information, visit Run10Fed10.com.