Also known as the McKenzie Method of Mechanical Diagnosis and Therapy (MDT), this system of assessments and exercises was ...

Krissy Cela, a global fitness entrepreneur, is the co-founder of the female activewear brand Oner Active and the fitness app EvolveYou. She also leads The Krissy Cela School Initiative, which provides ...

The main takeaway from all these studies examining walking speed, says Christina Dieli-Conwright, a professor of medicine at Harvard Medical School, is that the slower you walk the faster you age.