Now that summer is in full swing — and The Little Mermaid has everyone craving a dip in the sea — it feels like an ideal time to move your weekly jog into the water for a refreshing pool run. Not only ...

This 20-minute aquatic exercise routine is easy on the joints and provides a fun alternative to the gym, especially in summer. Credit... Supported by By Hilary Achauer Photographs and Video by Zack ...

Running a half or full marathon is on many runners’ bucket lists, but to be the best runner possible, it’s important to regularly challenge yourself with different distances and types of runs—and that ...