Here's the superior equipment for strength, cardio, and calorie burn.

The stair climber is a great cardio option because "it’s low impact, but high intensity," says Anna Victoria, CPT, founder of the Fit Body app, who used the machine throughout her pregnancy. The ...

Dr. Kenneth Hunt vividly remembers how, as a high school football player in the 1990s, he and his teammates often ran up and down stadium stairs during practice. Their coach made the players run the ...