Walking Across America For Pulmonary Hypertension
Stevenson was just starting to pen his first book as a newly retired man. Stevenson thought in order to keep his mind fresh, he ought to get out and make a routine of walking more frequently.
Now 17 years later, and at 79 years old, Stevenson just completed his 20th big walk for charity.” (Full story here:Â http://bit.ly/1RRA8zU)
Read more about Pulmonary Hypertension here:Â http://bit.ly/1K4oewk