Studies on physical stress of soldiers undergone 100 kilometers march in battle gear / 解放军医学杂志

ABSTRACT

Objective To study the physical stress reactions of soldiers undergone 100 kilometer march in battle gear,and explore the mechanism of biochemical changes in special military physical training.Methods Thirty four soldiers of armed-police force,averagely aged 18.6?1.6 years,169.3?4.2cm in height,weighted 65.4?4.5kg and with one-year of military physical training experience,were involved in present study.The soldiers were loaded about 25 kilogram of battle gear in a supervised 100 kilometer march in three days.The changes on biochemical index after the march were analyzed.Results After 100 kilometer march in battle gear,significant decline were found in the following biochemistry indexes in the soldiers involved HB(P