Patent ID: 8523741

Claim:
A system for monitoring sport related fitness by estimating muscle power and joint force of limbs, comprising: a sensing module, for detecting sensor values; and a force/track detection module, for receiving the sensor values from the sensing module, comprising: a parameter calculation module, for fetching the sensor values from the sensing module to be used in a calculation for obtaining a signal capable of defining the tracking of the motion series in the space, as well as in an estimation for obtaining feature parameters relating to muscle power and joint force of the limbs; and a motion identification module, for performing a matching calculation upon the feature parameter resulting from the estimation of the parameter calculation module and at least one motion track model so as to perform a classification basing on the comparison and thus obtain the motion series to be used for estimating the fitness parameters, wherein, the sensor values from the sensing module are fed to the force/track detection module to be used as base for estimating feature parameters and classifying a motion series relating to muscle power and joint force of the limbs so as to obtain fitness parameters corresponding to the sensing of the sensor module.