I have purchased a fitness hoop. Yes it is a hula hoop, only larger and heavier. I bought it over at Amazing Hoops here in town. I had been looking at hoops online and even tried a couple of times to make my own with the irrigation tubing that they talk about online, which was a total bust but I only spent $12.00 on the venture and still have the tubing. I can make smaller arm hoops with the tubing I think. Later I may even be able to use the tubing for larger hoops (after I get better at this).