What is the RACK and the TOWER?
I occasionally see posters write about Cathe's Rack and/or Tower. Is this the same piece of equipment or are they 2 separate pieces? What are each used for?
I am going to start STS and see that many people use them or recommend them. I went to order the rack/tower last night but can't find it anywhere on the Cathe site. Are these not Cathe's items or am I totally missing where they are located?