Today’s Solutions: December 18, 2025

The best way to prevent knee arthritis is through exercise, particularly walking. According to a recent study published in Arthritis Care and Research, the commonly cited 10,000 steps per day suggested to prevent arthritis is excessive, and 6,000 steps a day will do. While walking the extra 4,000 steps won’t do any harm, if your end goal is arthritis prevention you can stop at 6,000 steps, though it is worth noting that you reduce the risk of mobility loss between 16–18% for every extra 1,000 steps you take. | Read more about the study on Npr.org

Print this article
More of Today's Solutions

New method uses sound waves to map soil health, stop famine, and restore farm...

BY THE OPTIMIST DAILY EDITORIAL TEAM Across the world, soil scientists are trading in their shovels for something unexpected: seismic sensors. In a breakthrough ...

Read More

This simple 15-minute mindset exercise can ease anxiety, science shows

BY THE OPTIMIST DAILY EDITORIAL TEAM A growing body of research is revealing how a short, simple activity that is done in just 15 ...

Read More

3 habits of the happiest people

Think of the happiest people you know. Do you find yourself often wondering what they are doing to maintain a general level of joy? ...

Read More

Changemakers of the week: GRuB and SparkNJ

Every day on the Optimist Daily, we report on solutions from around the world. Though we love solutions big and small, the ones that ...

Read More