Skip to main content
. Author manuscript; available in PMC: 2016 Jun 6.
Published in final edited form as: J Biomech. 2015 Apr 22;48(11):2919–2924. doi: 10.1016/j.jbiomech.2015.04.023

Table 2.

R2 values for model fits at each slope for all velocities.

−9° −6° −3° 0° 3° 6° 9°
Pmet vs. Ptrail Linear 0.09# 0.27* 0.38* 0.41* 0.48* 0.39* 0.33*
Quadratic 0.09 0.28* 0.38* 0.46* 0.54* 0.40* 0.39*
Pmet vs. Plead Linear 0.35* 0.41* 0.47* 0.49* 0.25* 0.15* 0.07#
Quadratic 0.36* 0.41* 0.50* 0.53* 0.25* 0.20* 0.12#

Linear and quadratic models describe the correlation between metabolic power (Pmet) and trailing (Ptrail) or leading (Plead) leg mechanical power. We determined the best fit from the highest R2 values (indicated in bold).

#

indicates p<0.05,

*

indicates p<0.01.