The Effects of Repeated Operational Stress and Limited Recovery on Resilience Capacity

Intervention consists of a 48 hour energy balance phase preceding two rounds of repeated 72 hour energy deficit exposure each immediately followed by a 48h recovery phase. Balance and recovery phases will meet 100% of baseline energy requirements. Energy deficit phases will include an approximate 60% energy deficit of total daily energy requirements achieved through both a reduction in dietary intake and increased energy expenditure through physical activity.