I don't really like Suhaila's videos. I find them to be very repetitive & kind of too hard. But the performances can be good. The fitness fusion series is designed as workout videos. For a belly dance workout, I like several videos much better. the first few are available from amazon.com: Amira Mor – “Belly Dance for Energy” (moderately easy & short) (these show up at Ross Dress for Less sometimes)
Kathy Smith with Ansura – Flex Appeal (fairly easy & short)
Aziza’s Ultimate Belly dance practice companion (hard & long) & Aziza Raks (performance) (a lot of fun)
Bellydancing: The Sensuous Workout with Shamira – this is a good length & not too hard, not too easy
(not available from amazon) Keti Sharif “Body Quake Elements” (moderately difficult & long, but easy to put together a good 20 or 30 minute aerobic routine; somewhat repetitive; contains some latin) - see
http://www.shira.net/videorevws/keti-quakeelements.htm