All this to be said you can’t just say strength training or cardiovascular training burns more calories than the other because it depends on a lot of factors.It depends how high your heart rate goes, when you strength train it depends how long your breaks are, it depends if you do compound movements or isolated ones, it depends if you go to your max. If you’re doing cardiovascular training it depends how much resistance there is, I mean are you biking up the hill or down it?