Comparison of the physical demands of single-sex training for male and female recruits in the British Army.
This study compared the physical demands and progression of basic training for male and female British Army recruits in single-sex platoons. Thirty male and 30 female recruits were monitored for energy expenditure (EE) (doubly labeled water), physical activity (3-dimensional accelerometry) and cardiovascular strain (percent heart rate reserve) during 6 weeks over the 14-week course. First time pass rate was similar for male (60%) and female (57%) recruits. Average daily percent heart rate reserve (female 31 +/- 4%; male 32 +/- 5%), physical activity levels (female 2.2 +/- 0.2; male 2.3 +/- 0.2) and percentage improvements in 2.4-km run time (female 10 +/- 4%; male 10 +/- 5%) were similar for both sexes (p > 0.05), although male recruits had 12% higher physical activity counts (p < 0.01). Although the absolute physical demands of basic training were greater for male recruits, the relative cardiovascular strain experienced was similar between sexes.
Optimal Performance Ltd, The Coach House, 26b Oakfield Road, Clifton, Bristol, BS8 2AT, United Kingdom.
Victoria L
VL
Richmond
James M
JM
Carter
David M
DM
Wilkinson
Fleur E
FE
Homer
Mark P
MP
Rayson
Antony
A
Wright
James L J
JL
Bilzon
D000328:Adult; D001823:Body Composition; D004734:Energy Metabolism; D005260:Female; D006339:Heart Rate / Q000502:physiology; D006801:Humans; D008297:Male; D008889:Military Personnel; D009043:Motor Activity; D013312:Stress, Physiological; D013647:Task Performance and Analysis; D006113:United Kingdom; D055815:Young Adult