"When this is applied to stair climbing, you run up the stairs very fast during one [training phase], then walk or slowly jog ...

the ideal tread width for two 2x6s, to get the total run. Measure out that distance from the deck to find the exact landing ...

Here are some reasons why you should consider switching: The manner in which the body moves distinguishes exercises such as walking (or running) from stair climbing. While you run or walk ...