As you step into the gym, you're likely faced with the classic dilemma: treadmill or stair climber—which is more effective ...

“The stair climber challenges your cardiovascular [system] in a different way than the treadmill, elliptical, or other cardio machines,” says Savary. With each step, your muscles are working ...

The stair climber challenges your cardiovascular [system] in a different way than the treadmill, elliptical, or other cardio machines,' says Savary. With each step, your muscles are working up against ...