To most people, doing push ups and sprint intervals in a 100-degree weather outside doesn't sound like a good time. Yet, boot camp type fitness programs similar to popular television shows like “The ...

BOSTON (Reuters) - The military-style fitness "boot camps" which originated in the United States have invaded nearly every corner of the earth. If you're looking to combine travel with hardcore ...

On a gray November morning, I find myself down on my hands and knees in the middle of a muddy field. Push-ups. The stuff of recruitment films or high school gym-class nightmares. The ground is cold ...

An outdoor exercise class that mixes weight training, circuit training, calisthenics, obstacle courses, short-distance running and hiking. The class is an hour a day for four weeks. Currently, it ...