I have to climb up 4 to the forth floor about 4 times a day, and I was wondering, what is better for me, physically? Should I be taking steps one at a time, or two at a time?
1 at a time better aerobically.2 at a time a better muscle mass builder.
What do you want from the “workout”?
But, it seems to me, is not a good idea if you have knee problems.