The purpose of this observational study is to test a shoe mounted gait monitoring device that was refined with the input of older adults and assess the efficacy of the refinements through a series of tests that involve walking with and without the device.

In this testing, researchers seek to validate the precision, accuracy and robustness of the community-corefined device with healthy older adults, aged 65 years and above, by conducting walking tests on a state of the art GaitRite gaitmat to assess various gait metrics and on a flight of stairs to assess gait height. Following this, researchers will conduct a semi structured interview that will comprise a series of yes/no questions and open ended questions to understand the efficacy of the refinements and further refinement directions.

Inclusion Criteria:

• Aged 65 years and older
• Able to speak and understand English,
• Able to provide consent

Exclusion Criteria:

• Current or recent (< 1 year) major psychiatric condition
• Significant medical condition such that usability evaluation could pose substantial health or safety risk
• Individuals with an activated power of attorney will be excluded from the study

Adults aged 65 years and older that have low technology literacy, and are from underserved urban and rural areas.