How many times have you been walking along, minding your own business, when all of a sudden a short flight of stairs takes all the breath out of your lungs? I'd like to consider myself in good shape, ...

Do you ever find yourself trying to catch your breath after walking up the stairs? If so, you definitely aren't alone. It's a phenomenon that frequently spawns questions on Reddit, with people ...

Even if you can run a 5K with ease, crush a 45-minute spin session, or power through a HIIT class, that looming flight of stairs can make you really start to doubt your fitness prowess—especially when ...

A feline is causing a fierce debate on the Internet after it was pictured on a flight of stairs. The question, though, is whether the cat is traveling up or down. Tap to watch if you're viewing on the ...