Competitor magazine ran this excellent one-page story in its March 2012 issue on easy remedies for plantar fasciitis, a common running injury. I have used the golf ball technique to great success, though it never occurred to me to put the ball in the freezer first. Competitor is a free print magazine (which I get from a stack at the Westport Public Library) and has a free digital version.
Pequot Runners
Running along the Southport coast for one and a half generations
Pequot Runners 