I hired a personal trainer for 60 days to keep my girls in the right shape ,But it seem to me it not working ?

Answer 1

It's working perfectly, because the personal trainer only prevents the random fitness change of your girls.

To put them to workout for a better/perfect shape is your job;-)

Answer 2

You need to work on your girls anyway.  The difference is that their measurements wont change while you are using a personal trainer.  Once you get a girl's care  to 60/60, it will stay there until your trainer's time runs out.

(Make sure your trainer's time doesn't run out)