Links from around the web

There Is A Tennis Ball Shortage Too Now
The First Woman to Thru-Hike the Appalachian Trail Alone Did It as a ‘Lark’
One Man’s Amazing Journey to the Center of the Bowling Ball
Views from the Lagos Lawn Tennis Club
These Yoga Stretches Will Help You Have Your Best Run—And Recovery—Ever
How Walking Can Build Up the Brain
Is medical cannabis really a magic bullet?
Allen Iverson and Al Harrington on the Transformative Power of Cannabis
Dazzling Washington, Nadal Wins Even as He Loses
How to Get Luckier
Seeking a Grand Theory of Injury Prevention
Study Shows Cannabis Consumers Are Successful, Motivated, Health-Conscious
Why Do Tennis Crowds Have to Be So Quiet?

and

Love In The Time of Magic: The NBA’s 1990s sexual revolution