Looking for a video clip that was posted here some time ago was several stunning women in aerobics outfits walking down steps into a pool for a workout

Indoor pool or outdoors?

Sounds vaguely like this one from Get Your Snaps?
http://getyoursnaps.com/product/the-trance-pool-party-part-1-of-2/

Thanks that's a great clip but the one I had in mind was an outdoor pool and involved the women slowly walking down steps it was not from a producer that posts here

You don't mean this one?

https://www.instagram.com/p/BIX4GQ9jS-J/

Thanks wet person that's the one