Snow Physiological Thermodynamics
Ah, life. Another snow dump in the last week of February, another trek in the woods behind my cabin on the Brushy Mountain. Christopher Robin would call it the 100 acres woods - the magical place where his child's imagination can run free, and where his best friend Pooh Bear…
Tennis at the Speed of Light
Most tennis players go through cycles when their strokes alternately get better and worse. Unless the player intentionally and actively works on improving all his strokes, all the time, he will inevitably get in ruts where he loses confidence in certain strokes, and they will spiral down in effectiveness.