The set includes a total of eight simple movements, which
were derived from physical therapy exercises and everyday
movements that institutionalized older adults are likely able
to perform without much assistance. Postures and
movements were chosen based on their accessibility for
persons with limited physical abilities. We assume that
integrating gestures that are intuitive and can easily be
explained (e.g., clapping one’s hands) offers the
opportunity of easing older adults without prior
computer/gaming experience into the interaction process.