Hi Tommee
I had the wraps done 3weeks in a row, they recommend that you have 3 treatments, you basically strip down to your underwear and they either wrap gel soaked bandages all around you (warm but tightly wrapped) or they rub gel into your skin and then wrap you in bandages, ya end up looking a bit like a mummy, but you then lie up on a bed wrapped in a special electric blanket for about 45mins then they unwrap and measure ya.
I lost 23inches in total over the 3 weeks, and yes it was worth it, don't know if I've maintained the loss but I think I have as I've just started wearing clothes 3sizes smaller than I was when i first started....
Well worth doing if you've a special event coming up, or as a treat either during or when ya get to goal. and yes it can defo be done to a guy, just ring the salon and tell them your interested they'll give ya all the info ya need.
good luck