Cardio machines you might see in a typical gym include the treadmill, elliptical, exercise bike (all kinds), rower, and stair climber. Those all count as cardio. Strength training work doesn't ...

It’s all well and good trying to grow big arms or get stronger, but having some cardio in the mix is still really important. The thing with cardio is that people's minds often turn to things ...

(Both are fine and extremely weird things to yell about in the gym ... is 150 minutes of cardio and two days of muscle-strengthening activity (that targets all the major muscle groups) per ...