Can AI craft the perfect workout for seniors?

NCT ID NCT07768670

NEW Not yet recruiting Knowledge-focused Sponsor: The University of Tennessee, Knoxville Source: ClinicalTrials.gov ↗

First seen Aug 17, 2026 · Last updated Aug 17, 2026

Summary

This study tests whether an AI-driven mobile app, paired with a Fitbit, can deliver personalized exercise plans that older adults find feasible and acceptable. Over 8 weeks, participants aged 65 and older will receive daily and weekly exercise prescriptions tailored to their activity levels and well-being. The study will also explore preliminary effects on physical activity, sleep, mental health, and quality of life.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: AI-powered mobile app (sFitRx) with a Fitbit wearable for personalized exercise prescriptions
What this could lead to: If successful, this could pave the way for a scalable, personalized exercise program that helps older adults stay active, improve mental health, and enhance quality of life.
What could go wrong: This is a small feasibility study with only 20 participants, so results may not apply broadly. It focuses on whether the approach is practical and acceptable, not on proving health benefits.

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Conditions

The condition(s) this trial relates to.

anxiety anxiety disorder Depression Motor Activity Psychological Well-Being

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

ANXIETY FEASIBILITY STUDIES MENTAL HEALTH (DEPRESSION) PHYSICAL ACTIVITY QUALITY OF LIFE

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