9 Downloadable and recorded computer programs and associated apparatus in the nature of portable electronic apparatus for recording, representing and analyzing the progress of training of body musculature, in particular pelvic floor musculature; downloadable and recorded computer programs for simulating the operation of apparatus for training body musculature, in particular pelvic floor musculature; downloadable and recorded computer programs in the nature of training devices, particularly for registering and displaying the training performance of the user and for giving advice on how to use the training devices, and for training body musculature, in particular pelvic floor musculature; downloadable and recorded computer programs for determining and representing the performance progress for apparatus for training body musculature, in particular pelvic floor musculature; downloadable and recorded computer programs for simulating and representing movements of the body and body musculature for apparatus for training body musculature, in particular pelvic floor musculature; downloadable and recorded computer programs for operating and using apparatus for training body musculature, in particular pelvic floor musculature; computers and downloadable and recorded software for operating physical exercise and physical fitness apparatus; downloadable and recorded computer programs and apparatus for recording and analysing personal and medical data, including the recording of personal information, location, sleep monitoring data, health data, including heart rate, blood pressure, body weight and muscle strength