I was supposed to walk last night, and just didn't. My left calf - the tibialis anterior, the muscle that runs along the outside front of the lower leg, along the shin - has been tightening up really bad - also known as anterior shin splints or just shin splints, so I decided to take it easy tonight. I barely even walked a mile. But, instead of my left calf giving me trouble, it was the right.

Walked .73 mi - 13:20 - 18:20 /mi - 123 bpm avg - 132 bpm max
Jogged .17 mi - 1:39 - 9:54 /mi - 160 bpm avg - 179 bpm max
Walked .22 mi - 4:02 - 18:40 /mi - 142 bpm avg - 181 bpm max

Walked .95 mi total
Jogged .17 mi total