Originally Posted by
Kayce
If youre working on pure cardio you dont want something hard to pedal. It will spend a lot of energy working your legs musceles, which would take away from your cardio development. What you want is something to spin for long sustained seessions.
+1.
Work on spinning and going fast, not making it "hard to pedal." One will exercise your heart, the other will exercise your legs. It doesn't take a doctor to figure out which.