SAN FRANCISCO (KGO) -- San Francisco is one of the most walkable cities in the country unless you hate hills. There are at least 600 public stairways to get you up and down the city's steep hills.

Here's a story out of Conyers, Ga., about stair-climbing. It's becoming quite the competition.By DANIEL YEE Associated Press CONYERS, Ga. (AP) -- Randy Martin's workouts are literally an uphill battle ...

It’s the end of our stairs challenge, so tell us how it went! Did you do a lunge-focused lower body workout? Try our ladder of increasingly difficult push-ups? As reader hellhog points out, each level ...

MEAD, Wash. - The inaugural "Step to Remember" stair-stepper challenge to honor those who died on 9/11 is underway in Mead. Local first responders are working on climbing 110 floors in full gear, ...

SIOUX FALLS, S.D. (KELO) — A fitness center in Sioux Falls is marking a tragic day in American history with a challenge for the public. It’s a workout for a cause at Crunch Fitness in Sioux Falls. 110 ...