Table 5 Energy expenditure for the total group and for men and women separately during the field test.

Variable	Total	Men	Women
kcal	220 (115)	261 (107)	169 (110)
kcal/kg	3.0 (1.7)	3.4 (1.5)	2.5 (1.8)
kcal/h	540 (139)	630 (110)*	428 (75)
kcal/kg/h	7.2 (1.9)	8.1 (1.8)**	6.0 (1.4)
kcal/week	1539 (892)	1811 (916)	1200 (785)
kcal/kg/week	20.6 (12.6)	23.3 (12.5)	17.3 (12.7)

Values are mean (SD).

Significant difference from women: *p<0.01; **p<0.05.