Heat Stress program is about protecting yourself when working in a hot environment. Being uncomfortable is not the only problem when working in high temperatures and high humidity. Human beings are warm blooded meaning regardless of external conditions; our body maintains a fairly constant temperature. C. Harley Fairwench is on-camera puts a little humor on this subject. Key Words: Heat Stress, Hot Environment, High Temperatures, High Humidity, External Conditions, Warm Blooded, Constant Temperatures, Safety Video, Safety Training, Safety DVD. Runtime: 16 Min. WITH PURCHASE OF ANY ENGLISH VHS OR DVD YOU WILL RECEIVE A FREE WRITTEN MATERIAL CD-Rom. The CD-ROM of written materials may include: Leaders Guides, Questions & Answers, Manuals, and Power Points. Contents vary depending on program.