Does US Marine Corps Infantry Training Reduce the TNF-α Stress Response induced by an Acute Bout of Exercise?

Research Paper Title TNF-α Stress Response Is Reduced Following Load Carriage Training Background Tumor necrosis factor-alpha (TNF-α) is a potent pro-inflammatory cytokine involved in the acute phase stress response. The genetic variant, rs1800629, is located in the promoter region of the TNF-α gene and has been shown to affect the production of TNF-α. The purpose… Read More

Pacing & Cardiorespiratory Demands while Carrying either Fighting or Approach Loads during Short Mixed Terrain Marches

Research Paper Title Cardiorespiratory responses to heavy military load carriage over complex terrain. Background This study examined complex terrain march performance and cardiorespiratory responses when carrying different Soldier loads. Methods Nine active duty military personnel (age, 21 ± 3 yr; height, 1.72 ± 0.07 m; body mass (BM), 83.4 ± 12.9 kg) attended two test… Read More

Cardiorespiratory Responses to Load Carriage: Compact Mode vs Distributed Mode

Research Paper Title Effect of heavy load carriage on cardiorespiratory responses with varying gradients and modes of carriage. Background The present study was undertaken to determine the effect of different uphill and downhill gradients on cardiorespiratory and metabolic responses of soldiers while carrying heavy military loads in two different modes. Methods Eight physically fit male… Read More

Bodyweight Loads & Unilateral vs Bilateral

Research Paper Title Carrying asymmetric loads during stair negotiation: Loaded limb stance vs. unloaded limb stance. Background Individuals often carry items in one hand instead of both hands during activities of daily living. The purpose of this study was to investigate low back and lower extremity frontal plane moments for loaded limb stance and unloaded… Read More

Can We Gain Improvements to Load Carriage Ergonomics when using a Composite Anatomical Strap?

Research Paper Title Effects of an improved biomechanical backpack strap design on load transfer to the shoulder soft tissues. Background The aim of the present study was to characterise shoulder strap structure and mechanical properties that may alleviate strains and stresses in the soft tissues of the shoulder. Methods Utilising a finite element model of… Read More

Thoracic Load Carriage & Inspiratory Muscle Training

Research Paper Title Respiratory Effects of Thoracic Load Carriage Exercise and Inspiratory Muscle Training as a Strategy to Optimize Respiratory Muscle Performance with Load Carriage. Abstract Many occupational and recreational settings require the use of protective and/or load-bearing apparatuses worn over the thoracic cavity, known as thoracic load carriage (LC). Compared to normal, unloaded exercise,… Read More

What is the Effect of Stable & Unstable Load Carriage on Walking Gait Variability, Dynamic Stability & Muscle Activity of Older Adults?

Research Paper Title Effect of stable and unstable load carriage on walking gait variability, dynamic stability and muscle activity of older adults. Background Load carriage perturbs the neuromuscular system, which can be impaired due to ageing. The ability to counteract perturbations is an indicator of neuromuscular function but if the response is insufficient the risk… Read More