Exercise device providing automatic calculation of seat position and/or crank length

摘要

An exercise device comprises a flywheel, a seat, a driving assembly, and a calculation module. The driving assembly drives the flywheel to rotate and comprises a driving wheel, a coupling member, and two cranks respectively connecting with a pedal. The coupling member connects the wheel and the flywheel. The user drives the wheel via the pedals. The calculation module performs a method to estimate a proper seat position and/or a crank length for the user.

主权项

1. An exercise device, comprising:
a flywheel; a seat on which a user sit; a control panel allowing the user to manipulate the exercise device; a driving assembly driving the flywheel to rotate and comprising a driving wheel, a coupling member, and two cranks coupling to the driving wheel and respectively connecting with a pedal, the coupling member coupling to the driving wheel and the flywheel, the user driving the driving wheel via the pedals; and a calculation module executing a steps of: receiving a height and a limited knee flexion range inputted through the control panel; obtaining a thigh length and a calf length according to the height; determining a Max Knee Flexion (degree) and a Min Knee Flexion (degree) by the thigh length and the calf length of the user for each of all possible combinations of seat heights of the seat and crank lengths of the two cranks; obtaining one or more “seat height” and/or “crank length” from the calculated result having corresponded Max Knee Flexion (degree) and Min Knee Flexion (degree) suitable for the limited knee flexion range; and displaying the one or more “seat height” and/or “crank length” suitable for the limited knee flexion range on the control panel.