The Nike+ FuelBand is one of the many kinds of wearable devices that people use as<unk> " tools The<unk>  refers both to the cultural phenomenon of<unk> -tracking with technology and to a community of users and makers of<unk> -tracking tools who share an interest in "self-knowledge through numbers".<unk>  practices overlap with the practice of lifelogging and other trends that incorporate technology and data acquisition into daily life, often with the goal of improving physical, mental, and emotional performance. The widespread adoption in recent years of wearable fitness and sleep trackers such as the Fitbit or the Apple Watch, combined with the increased presence of Internet of things in healthcare and in exercise equipment, have made<unk> -tracking accessible to a large segment of the population. Other terms for using<unk> -tracking data to improve daily functioning are auto-analytics, body hacking,<unk> -quantifying,<unk> -surveillance, sousveillance (recording of personal activity), and personal informatics.
Quantified self
Patient group directions
Personal narrative
Patient experience
Personal health application
Mold health issues
Flexible spending account
Doctor–patient relationship