On-Site Body Composition Data

I’m running a health-tech validation study and need reliable, in-person measurements for 50–200 healthy adults drawn from the general public. For each participant you will record three metrics—weight, body-fat percentage, and skeletal muscle mass—using a calibrated body-composition scale (bioelectrical-impedance models such as InBody, Tanita, or similar are fine as long as accuracy is documented).

Your role covers:
• Securing the measurement location(s) and scheduling participants.
• Guiding each person through a quick consent form I will supply.
• Capturing the three data points plus age and gender, then uploading everything to the shared spreadsheet I’ll provide.

Acceptance criteria
• 50–200 complete, de-identified rows, each with weight (kg), body-fat %, muscle mass (kg), age, gender, date, and device used.
• Signed consent files stored separately in an encrypted folder.
• A brief methods note outlining scale model, calibration procedure, and any exclusion criteria applied.

If you already have access to community centers, gyms, or corporate wellness programs this will move faster, but I’m open to other recruitment approaches as long as the final dataset meets the counts above and the measurements are gathered face-to-face on a single, validated device. Let me know your timeline and which scale you intend to use so we can lock in the logistics and go live.