Ever walked into the gym, made a beeline for the rowing machines (maybe all the treadmills were taken?), plonked yourself down and then kind of... not really been sure what to do next? We hear ya! But ...

Rowing may be considered one of the more "old-school" cardio workouts -- but frankly, it's one of the best, too, blowing away other alternatives when it comes to calorie burn, stamina building and ...

For far too long, running (no shade) has been heralded as the most effective form of cardio, with the many science-backed advantages that this easily accessible form of exercise can bring. But it ...