OK some of you folks have been playing with this stuff for a lot longer. Some of the terms being thrown around can confuse us slow folk. First question from the training& Nutrition section- Rollers vs static trainers What are rollers and what are static trainers? I would google this but heck don't have any idea what to look for. Pics would be nice or links to pics. Anyone of you other newbies need help post up here and maybe some of these old hardcore long milers will post up and teach all us pups how to get off the porch. Thanks in advance.