Stair climbing is a simple form of exercise used in many cities, especially in offices and hotels. Health experts say this activity helps the legs, heart, and lungs. It also does not need special equipment. Research shows that four minutes of stair climbing can be similar to ten minutes of fast walking. Public health guidance since 2018 has supported short exercise during the day, such as using stairs. Experts say this is helpful for people with little time. However, many buildings do not allow easy use of stairs because of safety concerns. Reports show that more than one million stair injuries happen each year in the United States, especially among older adults.

Stair climbing can improve fitness by raising heart rate and making muscles stronger. It can also help people feel more energetic. Studies show that using stairs regularly is a good way to stay healthy. Still, building rules make it hard for some people to use stairs often. Some people use parks, parking areas, or machines for this activity. Health groups say that better stair access can help people exercise more. New discussions suggest safer and easier stair use in buildings.