Lauren Elson
MD
board-certified sports medicine and physical medicine and rehabilitation physician with Spaulding Rehabilitation in Massachusetts and instructor in physical medicine and rehabilitation, Harvard Medical School
3 Muscle Groups You Didn’t Realize You Activate Just By Walking
Learn the answer to the question, "What muscles does walking work?" Spoiler alert: It's sneakily a full-body workout.
What Counts as a ‘Brisk Walk’? It Depends on Your Age
What is brisk walking? Find out how to determine if you're walking fast enough to reap maximum health benefits.
