Question: how long does it take to lose weight using a rowing machine?
Answer: person can burn 260 to 316 calories in 30 minutes exercising at a moderate to vigorous pace. If you weigh less, you burn less calories, and weigh more, you burn more. This 155-lb. individual will need to exercise for 5.5 to 6.7 hours in order to lose one pound of body fat from rowing.