Women’s Running Magazine recently reported the results from a UCLA study on benefits of sleep on the immune system.   Participants who got 8 hours of sleep a night were less likely to catch a cold even when the virus was sprayed into their nose, compared to those participants who slept less than 7 hours or who had interrupted sleep.

The bottom line:  get some sleep and give your immune system a chance to work for you!

Now go run!

Keli 🙂