The feel of a good row stays with you hours afterward. Your muscles glow, your mind wanders from the papers on you desk and goes back, again and again, to that terrific power piece at the end of the workout when it felt as if you and the boat were flying, as if you legs were two cannons and your arms were two oars and the great lateral muscles of your back were pterodactyl wings and the brim of your baseball cap was a harpoon.

When you are rowing well and hard, the rhythm of the stroke takes over. It drives your days and restores your nights. It imparts cadence and direction. You feel like you and the boats are one, you feel that no obstacle will put up any more resistance than the water does to your oars, you feel that hard work and grit and mental toughness will always win it for you in the end.

It's the quintessential Greek sport: harmonious, competitive, agonizing, nautical, and above all, intelligent. It combines Odysseus's brains and brawn and love of the sea with the tactical precision of the Spartan pikeman.

The feel of a good row stays with you hours afterward. Your muscles glow, your mind wanders from the papers on you desk and goes back, again and again, to that terrific power piece at the end of the workout when it felt as if you and the boat were flying, as if you legs were two cannons and your arms were two oars and the great lateral muscles of your back were pterodactyl wings and the brim of your baseball cap was a harpoon.

Rowing was not simple for me. I nodded whenever the instructor made a point, as if I understood, but I could as easily have assembled the space shuttle as have repeated the moves she was explaining.

In college, I was an editor on the student daily... To the extent that I noticed the existence of crew at all, I saw only what appeared to be big-boned acolytes who rose at dawn.

Think of aerobics plus weight lifting minus the music or camaraderie. Combine unalloyed endurance with straightforward strength and demand poise, timing, and practiced form as well. Think of pure pain: that's the ergometer.