The present invention is generally directed to a computerized fitness equipment that is designed to simulate, emulate, or implement actual race conditions with other users. The anchor extender generally includes a first member and a second member positioned about and movable relative to the first member. Each of the distributed-constant circuits is constructed by a transmission line and has a branch. A second housing is mounted to the first housing to form a space for receiving the dial set and the circuit board. The MOSFET e-fuse preferably uses a minimum channel length NFETPFET and scales down its dimensions to conform to those allowed by the technology.