Patent ID: 11911663
Assignee: CHANG GUNG UNIVERSITY
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 11:
12. A training device, comprising:
a base;
a driving circuit fixed on the base;
two pedals, wherein each of the two pedals is coupled to the base, and one of two ends of each of the two pedals is configured to swing relative to the base with a rotation axis as a center; wherein each of the two pedals has a placement area configured to allow feet soles of a user to be placed thereon; wherein the two pedals are coupled to the driving circuit that is configured to drive each of the two pedals to swing repeatedly between a first position and a second position relative to the base;
a control circuit electrically coupled to the driving circuit wherein the control circuit is configured to store and execute at least one training program; wherein the control circuit actuates the driving circuit according to at least one training program, so that the two pedals are driven to swing; wherein the at least one training program comprises a number of swings, and a swing speed;
two pressure sensors coupled to the control circuit and respectively disposed on the placement area of the two pedals; wherein the control circuit is configured to output a resistance-angle curve according to a pressure value transmitted by the pressure sensors in a corresponding swing angle of the pedal; and
a blood oxygen detector coupled to the control circuit;
wherein the control circuit is configured to receive blood oxygen data from the blood oxygen detector, control the pedals to swing at the swing speed to obtain a resistance-angle data set comprising calculated resistance values at different angles, and analyze an association between the resistance-angle data set and the blood oxygen data.