Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
elliptical machine
An elliptical trainer (also cross trainer or simply elliptical) is a stationary exercise machine use to simulate walking or running without causing excessive pressure to the joints, hence decreasing the risk of impact injuries.