India, Nov. 29 -- Are you confused about choosing between walking and using the Stairmaster at the gym? The Stairmaster is a machine that mimics climbing stairs, so the movement feels just like going up a staircase. Both walking and the Stairmaster count as cardio, so which one burns fat? Addressing this confusion, which Atlanta-based fitness trainer Bobby gets a lot, he shared that it actually depends on both people having very different reactions to how their body responds to it.

He clarified an important misconception. Fat loss does not come from choosing which is the 'harder-looking' workout, but rather knowing how it impacts your heart rate, stress levels and recovery. He said, "Both help with fat loss, but they affect your body ver...