Depends on the intensity.
Are you referring to on the water rowing, or rowing indoors on an ergometer? Both burn calories at a very rapid rate. On a concept 2 erg machine, you can select a screen that displays the number of calories per hour. On the water, it is a bit harder to gauge, but if you plan on rowing competitively, you can easily burn over 1000 calories in a 2-3 hour session. From my experience as a varsity collegiate rower, throughout our rigorous two-a-day practice sessions, it is necessary to consume nearly 5000 calories a day, and weight can still be lost. Depending on the level you seek to row at, you can easily burn a huge amount of calories.
20 minutes is around about 1 mars bar
It depends on how long you use each machine. Rowing machines are primarily used for strength development. Because of this, they do not burn many calories at once. However, they serve a different purpose of building calorie-burning muscle.
The rowing machine manufactured by Nordic presumably will allow one using it to burn 1000 calories per hour. One would have to row very vigorously and consistently on this machine to reach that number!
Cardio vascular exercise such as cycling, rowing, running! These should be completed at high intensity for maximum calorie burn!
The 18 minute workout will burn more calories than the 9 minute work out. But even 18 minutes won't use up that many calories.
You Burn 100 CALORIES But when you smile the strongest you burn 1,000 Calories
how many calories did I burn doing cardio
you burn 2 calories from drawing
Tomatoes do not burn calories.
you burn about 346 calories an hour.....