It was dusk not night, Dr. Michael Martinez insisted, as a group trail run was about to start last week at Lehigh Gap. That was good enough for me, coming from a St. Luke’s University Health Network ...

Breaking into a sweat when you’re working out is great. Breaking into a sweat the second you step outside to head out on your daily jog, or post-dinner stroll around the neighborhood, because it’s ...

Allow us to set the scene. You arrive ten minutes early for your group fitness class and station your mat in a quiet corner of the room. As people file in, someone sets their mat uncomfortably close ...

Spurred by advancements in weather-resistant exercise equipment, more people are taking their workout outside. There’s an ever-expanding assortment of electricity-free options designed for outdoor use ...