Forbes contributors publish independent expert analyses and insights. I write about relationships, personality, and everyday psychology. When it comes to staying active, the biggest challenge often ...

For many, the thought of going to the gym might bring to mind lonely treadmill sessions or silent weightlifting. But there's a much more dynamic, motivating, and social way to hit your fitness goals: ...

A new generation of fitness buffs is prioritizing mutual encouragement in the group workouts that have sprouted up in city playgrounds for years. Credit... Supported by By Sandra E. Garcia Photographs ...