Hidalgo Equivital(TM) Physiological Monitor and other sensors performance monitoring of physiological status was evaluated, and human data were collected on 12 wildland firefighters (WLFF). The devices were provided to the University of Montana Center for Work Physiology and Exercise Metabolism (WPEM) to collect data relative to energy costs and thermal strain. The Hidalgo system collected, recorded and displayed heart rate (HR), respiratory rate (RR), body position, core temperature (CT), and ...
To determine if the First Strike Ration (FSR) sustains nutritional and metabolic status as effectively as the Meals, Ready to Eat (MRE), blood chemistries were compared between Soldiers who consumed 1 FSR (2864 Kcal, 377 g CHO, 91 g PRO, 109 g Fat) per day or 2 MRE (2620 Kcal, 348 g CHO, 84 g PRO, 102 g Fat) per day while performing 3 days of wildland fire suppression. Eighteen ...