Tracking Body Measurements | Client guide

Body measurements give you and your trainer a concrete record of physical change — more reliable than the scale alone. Record them regularly (every two to four weeks is typical) and you'll see a time-series chart that reflects real progress.

Tier note: The measurement time-series charts and the full 13-measurement panel are Professional+ features. Basic weight logging is available on all tiers.

When to use this

You want to track waist, chest, arms, or other measurements over time.
Your trainer asked you to log measurements before a scheduled check-in.
You haven't logged measurements in more than two weeks and your dashboard is showing a reminder.

Open your Profile page.
Select the Measurements tab to see your progress charts.
Select History to read each entry you have recorded.

Step-by-step: record a measurement

Go to /profile.
Open the Measurements tab (above the fold, next to Overview and Goals).
Tap Record Measurements.
Choose a mode:

Quick (3 fields): weight, waist, chest.
Full (13 fields): every field, including left/right limb pairs.

Enter the values. Leave fields blank that you didn't measure.
Tap Save. A timestamp is recorded automatically.

What you'll see

Once you have two or more data points, the Measurements tab shows a line chart per tracked metric. The default view shows three metrics with a "show all" toggle to reveal the rest.

If you've only logged once, the chart shows a message: "Track at least 2 measurements to see your progress."

Sharing with your trainer

Your measurements are automatically visible to your trainer in the Client 360 dashboard → Progress tab. You don't need to send them manually. Your trainer can also record a measurement on your behalf during an in-person session.

Exporting your data

On the Measurements tab, click Export CSV to download your full measurement history.

Common pitfalls

Where to find this

Log: /profile → Measurements tab.
Trainer read: /clients/[clientId] → Progress tab → Measurements section.
API: POST /api/users/me/measurements, GET /api/users/me/measurements.