For decades, Jeff Galloway’s heart was at growing risk of giving out, but neither he nor his doctors knew it.

Experts detail the benefits of swimming, from strengthening your muscles to reducing inflammation and boosting your mental health—and how to get started. Swimming offers a low-impact exercise with ...

Correspondence to Dr Parco M. Siu, The University of Hong Kong, Hong Kong 999077, Hong Kong; pmsiu{at}hku.hk Objective To determine and compare the dose–response effects of exercise and caloric ...