Row, Row, Row Your Way to Cardiovascular Health

by Stephanie Oakes

Question: I'm thinking about buying a rowing machine for my cardio workouts at home. Or is the elliptical machine a better workout?

CRAIG NEWLAND, Wakefield, Va.

Answer: Both provide good cardiovascular workouts, but a rowing machine is actually a better choice, which may come as a surprise if you're one of those people who wait patiently in line at the gym for an elliptical machine. Because the rowing machine requires full-body aerobic activity, it uses more muscles--especially in your "core"--than an elliptical machine. It also requires a greater range of motion in your arms and legs.

How to row:

* When seated on the rower, maintain a natural arch in your lower back, trying not to round your lower back when you extend your arms and bend your knees.

* Keep your knees in line with your ankles. Don't let your knees bow in or out.

* To keep your upper body properly aligned, don't lock your elbows when you extend your arms to row.

* Try to keep your shoulders back. Don't round them forward.

Note: Many rowing machines use a fan for resistance, but newer models use water. This helps simulate movement akin to rowing on a body of water. See your local fitness store for more information on the water rowers.