Does Prolonged Submarine Deployment Affect Aerobic Performance?

Research Paper Title Aerobic Performance of Special Operations Forces Personnel after a Prolonged Submarine Deployment. Background The US Navy’s Sea, Air and Land Special Operations Forces personnel (SEALs) perform a physically demanding job that requires them to maintain fitness levels equivalent to elite athletes. As some missions require SEALs to be deployed aboard submarines for… Read More

Nutrition Knowledge & Supplement Use Among Elite US Army Soldiers

Research Paper Title Nutrition Knowledge and Supplement Use Among Elite U.S. Army Soldiers. Background A U.S. Army Special Forces (SF) unit was studied to determine characteristics of supplement users, assess nutrition knowledge, and identify nutrition information sources. Methods SF-qualified (n = 119) and non-SF, support soldiers (n = 38) participated. Results Most soldiers (87%) reported… Read More

Special Forces: Training, MRIs & Overuse Injuries in the Spine:

Research Paper Title Magnetic Resonance Imaging Showed No Signs of Overuse or Permanent Injury to the Lumbar Sacral Spine during a Special Forces Training Course. Background Special Forces training is even more demanding than that of elite athletes. The training includes gruelling physical activity and periods of sleep deprivation. The soldiers routinely carry heavy loads… Read More

Special Forces: Screening & Dissociation, What’s the Link?

Research Paper Title Baseline Dissociation and Prospective Success in Special Forces Assessment and Selection. Background Although dissociation at the time of trauma (peritraumatic dissociation) has been shown to predict the development of post-traumatic stress disorder (PTSD), it is not yet known whether the tendency to dissociate under non-stressful circumstances (i.e. at baseline) can also serve… Read More

Royal Marines Training: Rehabilitation is More Effective than New Recruitment

Research Paper Title Investigation of the Operational Effectiveness of Hunter Company, Commando Training Centre, Royal Marines. Background The aim of the study was to investigate the operational effectiveness of Hunter Company, Commando Training Centre Royal Marines (RM) in rehabilitating injured RM recruits, through the collection of demographic, medical, and performance data for one year’s intake… Read More

Settled: The Dehydration Debate!

A New Zealand study in the British Journal of Sport Medicine (Wall et al., 2013) casts doubt on the whole idea that dehydration impairs sports performance in the heat. Ten Kiwi competitive cyclists volunteered to undergo deliberate dehydration to -3% by performing two hours of submaximal exercise (walking and cycling) in the heat (33C). They… Read More

What is the Impact of Repeated, Prolonged Exercise Bouts?

Research Paper Title Impact of Repeated Prolonged Exercise Bouts on Cardiac Function and Biomarkers. Background The present study examined the impact of repeated bouts of prolonged (< 60 min) exercise on left ventricular function and cardiac biomarkers. Methods Ten athletes completed a 15.3-mile hill run on three consecutive days and were assessed before, immediately after,… Read More