Is coaching hazardous to health?
Recent health scares to Denver Broncos coach John Fox and former Houston Texans coach Gary Kubiak have shone a light on the job's rigors. And to little surprise -- this is, after all, a position that requires seemingly endless hours of work and amounts of stress, both of which are rewarded with constant public scrutiny. Then again, in today's working world, most students and professionals face a taxing level of stress at times. How bad do football coaches really have it?