I'm not sure if this fits here, as it is excercise I am attracted to most, more than the body tone.
The entire compilation has great excercises for women, but 54:49 begins the best part.
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I don't know the value as excercise, but it is a great appearance for a woman, and it may be excercise in the sense that it teaches her to display her body.
If she was a slave, this would be a good excercise to comprise her training, as the exhastion and humiliation of being made to do this hours at a time will break her into her new role.
I think what she wears at begining is good excersise wear for women, but it dosn't beat oiled up complatally naked, panting and sweating, while her naked bouncing are completally exposed, with her arms held out in place with a pole.