Do I have to be fit to row?
Posted : 03/03/08
Rowing may take
a little while to master and as you get better you also become
fitter. Rowing uses more major muscle groups than any other sporting
activity and the primary effects are in the legs, back and arms. As
all your weight is supported by the boat there is no jarring of the
joints and it is a very safe sport. When you become proficient you
can expect to burn 500-600 calories per hour.

Amateur Rowing Association - The Home of British Rowing