Between the Scans
Withings Connected Scale
Every FirstCall athlete gets one — daily readings that fill the gaps between lab visits.
Explainer video coming soon
We're filming Withings Scale in the lab.What it is
Every FirstCall athlete is set up with a Withings connected scale. It reads weight, body composition trend, resting heart rate, and vascular age, and syncs automatically to the athlete's own Performance Portal — no manual logging.
Why it matters
The Performance Lab captures a precise snapshot every few months; the scale captures the trend in between. A single Styku scan tells you where an athlete stands today — daily Withings readings show whether the trend between scans is moving the right direction, so a plan can be adjusted before the next visit instead of after.
What to expect
The athlete steps on the scale at home, the same way they'd use any bathroom scale. Readings sync automatically to their account and show up as trend lines on their dashboard — no app to open, no numbers to type in.
See the trend, not just the snapshot — weight, body composition, and resting heart rate moving (or not) between every lab visit.