Cycling is not an option for activities?
#12

Cycling is also very good for the butt and abs to a lesser degree. Considering most women are concerned about their thighs I'd think cycling would be an excellent choice. It's low impact and if you work it, it can burn a ton of calories. 
As for upper body, no not really.

As for upper body, no not really.
#13

Well, what will the Japanese think of next? Personally I prefer the french fry smell of biodiesel...
Toilet Bike Neo - Poop-Powered Bike Created by TOTO | Oddity Central - Collecting Oddities
Toilet Bike Neo - Poop-Powered Bike Created by TOTO | Oddity Central - Collecting Oddities