Table 1 General characteristics of sham-operated rats and ovariectomized rats receiving sham injection, estrogen supplementation or exercise training^a

268 ± 5

363 ± 9*

256 ± 7^#

342 ± 9*

1.31 ± 0.05

1.45 ± 0.03*

1.33 ± 0.04^#

1.55 ± 0.03*

0.490 ± 0.017

0.400 ± 0.013*

0.518 ± 0.011^#

0.456 ± 0.013^#

4.15 ± 0.02

4.49 ± 0.03*

4.19 ± 0.03^#

4.39 ± 0.03*^,#

0.316 ± 0.012

0.322 ± 0.007

0.317 ± 0.011

0.354 ± 0.008

0.112 ± 0.002

0.146 ± 0.004*

0.098 ± 0.007

0.139 ± 0.005*

0.602 ± 0.054

0.154 ± 0.015*

0.618 ± 0.036

0.173 ± 0.025*