What is Exercise Intolerance?

Introduction Exercise intolerance is a condition of inability or decreased ability to perform physical exercise at the normally expected level or duration for people of that age, size, sex, and muscle mass. It also includes experiences of unusually severe post-exercise pain, fatigue, nausea, vomiting or other negative effects. Exercise intolerance is not a disease or… Read More

Map that Hunger…

“The necessary limitations of map problems inhibit the student from considering the effects of hunger, emotion, personality, fatigue, leadership, and many other imponderable yet vital factors.” Lieutenant General George S. Patton Jr (1885 to 1945), speaking as a Major in 1931. George Patton, in full George Smith Patton, Jr., was a US Army officer who… Read More

Can we use Modafinil as a Stimulant for Military Aviators?

Research Paper Title Modafinil as a Stimulant for Military Aviators. Background Modafinil is a wakefulness-promoting stimulant that has been approved by the Republic of Singapore Air Force (RSAF) as a fatigue countermeasure medication since 2011. Each RSAF aircrew member must undergo a ground test to exclude operationally relevant adverse drug effects prior to consuming the… Read More

Discerning the Interaction Between Ambient Temperature, Hypoxia, & Load Carriage on Respiratory Muscle Fatigue

Research Paper Title Interaction Between Ambient Temperature, Hypoxia, and Load Carriage on Respiratory Muscle Fatigue. Background While respiratory muscle fatigue is present following load carriage activity at sea level, the effect of environmental conditions on respiratory strength while undertaking load carriage is unknown. Methods The effect of thoracic load carriage during walks (5.5 km) in… Read More

What is the VO2 Decrease before Exhaustion during Constant Load Exercise?

Research Paper Title VO2 decrease Before Exhaustion During Constant Load Exercise. Role of Respiratory Muscles. Background The aim of this study was to analyse the VO2 kinetic during a constant load exercise, to check the existence of a VO2 decrease at the end of this kind of exercise and finally to study the respiratory muscles… Read More