7 minute exercise.

Think you don’t have time to exercise?  It turns out that doing a few pushups and “jumping jacks” every day is useful.

Click here to see a scientific exercise that takes only 7 minutes to do.

Click here to watch a Personal Trainer demonstrating the exercise on YouTube.

I put an app on my cell phone that leads me through the exercise.  Click here for the Android appthat I use.  Or, click here for an iPhone app.  (They’re free.)

Do it with your kids, and be role models for each other.  It’s hard work, but good for you!

— Dr. Epstein