Body composition analyzers for analyzing and assessing at least one of fat, water and muscle in a subject's body based on impedance measurements of the subject's body; instruments for measuring impedance of a subject's body and assessing body fat, water and/or muscle composition; wearable bands for analyzing and assessing at least one of fat, water and muscle of a subject's body; wearable activity trackers, namely, wearable bands for tracking fitness related information; wearable fitness acti...

pedometers; electronic apparatuses and devices for use with digital audio players, namely, wearable smart watches; network communication devices, namely, wearable smart watches; time recording apparatuses; recorded computer programs, namely, programs used for wireless data communication for receiving, processing, transmitting and displaying information relating to fitness, body fat, and body mass index; personal handheld communication terminals, namely, smart phones and smart watches; electri...