Check out the inventors of zorbing's website http://www.theogo.com.
These guys are the inventors of the "zorb" or the "human hamster ball". They have sites where you can ride the OGO down a hill in Pennsylvania and Massachusetts, USA as well as in the United Kingdom.
They do rent the OGOs out as well, however it would be pretty expensive as all their products are commercial quality (ie very professional, strong and well built) and these products are very expensive to create - you are better off visiting an OGO site near you to experience the activity in a safe and controlled environment.
I believe they only sell the OGOs to commercial operations (ie to people who are setting up OGO sites to offer the experience to the public, or to professional promotional companies etc.)
i dont think you can get human hamster balls. well im not even sure if thats possible
I think you have bigger problems than asthma if you want to use a hamster ball.
the same as a regular hamster one but its just bigger
I really don't know.
in Ghana
look for it on e bey
a couple thousand no it doesnt! it costs like 10-20$ smart one :P A Human Hamseter ball at cheapest I've seen is $600 on ebay ^ obviously thought you meant hamster hamster ball.
at the hop farm in paddock wood
Costco
try the museum gift shop
a hamster-ball is a ball and in it there is hamster. see my house there will be a hamster-ball. issisabelle is my username
You can buy one at any pet shop.