Not less than a heart-beat
I was a pretty nerdy athlete for much of my young life. I was told once that I should chart my waking heart rate. Apparently, by keeping track of it you can have a pretty good read on whether you're overtraining, getting sick, or getting fit. I have charts somewhere that have a bunch of 50's and 60's written on them. I think I hit something like 52 once and was pretty proud of that. To give you some perspective, elite marathon runners have a resting pulse of somewhere in the high 30's to the low 40's. It's pretty unreal. But there's something about a beating heart - no matter the frequency it beats at. When we first heard the heart-beat of our boy, he became real to me for the first time. He was suddenly more than my wife feeling exhausted and sick to her stomach - he was a beating heart. Sometimes when I run up a big hill, stretching to reach the top as quickly as I can, a throbbing will reach my ears. I realize how much of me depends on my beating ...