TABLE 3.

Repeated measures ANOVA of physiological responses to level and downhill walking.

Analysis	Group × Time ANOVA
Group × time	F	p	ηp2
$\dot{\text{V}}$O2	0.127	0.986	0.006
$\dot{\text{V}}$E	0.336	0.890	0.016
HR	0.324	0.898	0.016
RER	0.467	0.800	0.022
RPEL	0.678	0.641	0.032
RPEC	0.649	0.663	0.031
Group
$\dot{\text{V}}$O2	44.364	<0.001	0.303
$\dot{\text{V}}$E	46.768	<0.001	0.314
HR	7537.469	<0.001	0.250
RER	26.302	<0.001	0.205
RPEL	75.619	<0.001	0.426
RPEC	55.440	<0.001	0.352