Features

Calculators for the deck, and a heart-rate system built around them.

Start with the tools coaches use daily, then bring your whole squad's heart rate onto one screen.

Calculators

Critical swim speed, pace and split, race pace (RPT), average time, and a stroke-rate tempo tapper. Quick enough to use between sets.

Open the calculators →

Live heart rate

Read your whole squad's heart rate at once over ANT+. One receiver, no per-practice pairing, no per-swimmer limit. Runs on standard ANT+ sensors, such as a swim-friendly optical armband.

Live HR & hardware →

Custom team color chart

Build your team's own zone chart: the bands, their names, and a color or gear number for each. No fixed presets to work around. Zone time and load then roll up by group on your home screen.

Analytics →

Athlete cards

Each swimmer's heart-rate trends, zone-time history, and attendance on one card, the picture of how they're actually training.

Athlete cards →

Roster & groups

Build your squad once. Add each swimmer with a name and age range, sort them into training groups, and they're ready for every heart-rate session.

Roster & athlete cards →

Attendance, automatically

Attendance comes from who logged heart rate that day, so it is tracked without a clipboard and rolls up on your analytics.

See analytics →

Live heart rate for your whole squad

Live heart rate and HR analytics for the whole team are in private beta. Join the waitlist for early access.

Join the waitlist