Summer is the perfect time to squeeze in a casual pool workout. While swimming laps is a go-to cardio activity all year long, it's far from the only way to utilize the pool for exercise. If you're ...

You don't have to be Katie Ledecky to get a good pool workout. Simply walking in the pool can provide a good and low-impact workout, which is particularly helpful for people with arthritis, says Marcy ...

Aqua Zumba brings the high-energy Latin dance workout into the water, offering a fun, effective, and joint-friendly way to ...

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...