3. Usability Testing: I conducted usability tests with 7 users of varying ages, prompting them to complete a body scan and add their measurements (optional). Feedback highlighted the need to adjust certain visual elements and touch targets for improved usability, particularly for older users.
4. Refinement and Implementation: Based on user feedback, I refined the design, addressing color contrasts, touch target sizes, and overall visual clarity. The final design seamlessly integrated the body scan feature into the Fitbit app, offering a user-friendly onboarding experience and clear instructions for first-time users.