Staying fit is important. People take different means for this purpose. And, subscribing to a gym membership is the most embraced method, as could be guessed. This is a good way of staying fit, especially for them who suspect their constancy. However, gym membership comes with a cost which could be easily avoided by doing simple activities like climbing stairs, doing household chores, gardening etc. It is being told that staircase climbing is an effective cardio exercise which burns more calories in lesser time. Do you take on stairs as a mode of exercise?