Women's obesity and air pollution linked in new study
This is why Kipchoge smiles when he runs (and why you should be doing it too)
Could simply smiling while you run increase your performance? – The Irish Times
Review: the $78 Tommy John Lounge Joggers Are Worth Every Penny
The Best Workout To Slow Aging and Promote Longevity, Science Reveals
How to improve your running? Smiling boosts efficiency, researchers find
How to train for your first marathon : Life Kit : NPR
Pacific College of Health and Science - NY - Wow! This is the stuff we love! See College President Malcolm Youngren and New York Clinic Director Kellie Knight accepting an American Flag
Science | Howe RT
The Three Reasons Why You Need To Smile While Running
Here are my favorite quotes from Slow Jogging: Lose Weight, Stay Healthy, and Have Fun with Science-Based, Natural Running by Hiroaki Tanaka — Chris Abraham