Jorge GranadosPerforming loaded work in hot ambient environments is a common challenge for military soldiers. Blood delivery to the skeletal muscles in the attempt to maintain body temperature within certain boundaries place simultaneous demands on the volume of blood being pumped by the heart, also known as cardiac output (Q). Competition between these processes leads to significant cardiovascular strain and reduced blood flow to the intestinal tract. This results in increased risk of exertiona...

Joining us today in the podcast are Major Nick Barringer (RD/LD) and Captain Will Kobbe, both of the United States Army.  Both Nick and Will are at Texas A&M finishing up advanced degrees in Kinesiology as a part of their service commitments.  We talk with Nick and Will about fitness and physical training in the military and how society's health problems are actually health problems for the Army as well (and how the military is attacking these health problems).  This is a ...

We are pleased to have Dr. Samuel Cheuvront from the United States Army Research Institute for Environmental Medicine in the podcast today.  Dr. Cheuvront is a noted expert on hydration during exercise and was one of the principle authors of the military's policies on hydration for our soldiers.  And just because it is getting cooler doesn't mean that we shouldn't worry about hydration.  So, get ready for those Fall football games by listening to this podcast as we ram...