A method and apparatus for a treadmill having a frameless treadbase. The treadmill is lightweight and inexpensive. A preferred embodiment features an arched deck. The arched deck has a first end, a second end, and an intermediate portion, wherein the intermediate portion is has an upward incline or convex arch. The arched deck provides intrinsic cushion and incline. The arched deck maintains a convex arch independent of any structure in the treadmill. Additionally, the arched deck is connected to a front support and a rear support, the front support being independent from the rear support.
CROSS-REFERENCE TO RELATED APPLICATIONS
This application is a continuation of application Ser. No. 10/804,715, filed on Mar. 19, 2004 now U.S. Pat. No. 7,052,442, entitled "Method and Apparatus for Treadmill with Frameless Treadbase", which is incorporated herein by reference in its entirety, and which is a divisional of application Ser. No. 09/947,938, filed on Sep. 6, 2001 now U.S. Pat. No. 6,743,153, entitled "Method and Apparatus for Treadmill with Frameless Treadbase," to Watterson, et al," which is incorporated herein by reference in its entirety.
