A method for quantifying the balance of an individual to obtain a value representative of the balance of said individual, said method being implemented by a device comprising at least one data processing module connected to a storage means , said method comprising recording , on the storage means , of at least one statokinesigram of the individual obtained from a platform comprising pressure and/or force sensors , said method further comprising the following steps: - extracting , by the data processing module and from the statokinesigram(s), the values of at least one trajectory parameter , - determining , by the data processing module , the value of at least two quantifiers , from the values of trajectory parameters extracted in the extraction step , and - determining , by the data processing module , said value representative of the balance of the individual from the values of the quantifiers. characterized in that the method presents, prior to the extraction step, a segmentation step, as a function of time, of the statokinesigram(s) of the individual so as to generate several portions of statokinesigram(s), and in that in the method: - the extraction , of the values of at least one trajectory parameter is carried out from the portions of statokinesigram(s), - the determination , of the value of at least two quantifiers , from the values of trajectory parameters extracted in the extraction step , is carried out for each of the portions statokinesigram(s) generated in the segmentation step , and - the determination of said value representative of the balance of the individual is carried out from the values of the quantifiers of each of the portions of statokinesigram(s). - extracting , by the data processing module and from the statokinesigram(s), the values of at least one trajectory parameter , - determining , by the data processing module , the value of at least two quantifiers , from the values of trajectory parameters extracted in the extraction step , and - determining , by the data processing module , said value representative of the balance of the individual from the values of the quantifiers. characterized in that the method presents, prior to the extraction step, a segmentation step, as a function of time, of the statokinesigram(s) of the individual so as to generate several portions of statokinesigram(s), and in that in the method: - the extraction , of the values of at least one trajectory parameter is carried out from the portions of statokinesigram(s), - the determination , of the value of at least two quantifiers , from the values of trajectory parameters extracted in the extraction step , is carried out for each of the portions statokinesigram(s) generated in the segmentation step , and - the determination of said value representative of the balance of the individual is carried out from the values of the quantifiers of each of the portions of statokinesigram(s). - the extraction , of the values of at least one trajectory parameter is carried out from the portions of statokinesigram(s), - the determination , of the value of at least two quantifiers , from the values of trajectory parameters extracted in the extraction step , is carried out for each of the portions statokinesigram(s) generated in the segmentation step , and - the determination of said value representative of the balance of the individual is carried out from the values of the quantifiers of each of the portions of statokinesigram(s). <EOS>