How many calories do you burn by rowing in an 1 and a half hour workout?

Question

How many calories do you burn by rowing in an 1 and a half hour workout?

Answer 1

it all depends on how hard you work. I would say that for an hour you would burn an average of 430 calories an hour. Now you said an hour an a half.... so if my math is correct you burned 645 calories. good job