Sport-Specific Metrics

Power on a bike and swing path in golf need different sensors, not a step count.

Live In-Session Feedback

Correcting form during the set beats reading about the mistake hours later.

Mount Survives Impact

Bats, clubs, and cleats deliver shocks that shake loose anything lightly attached.

Session Comparison Data

Progress shows up by comparing this week's numbers against last month's.

Load and Effort Tracking

Knowing how hard a session actually was decides whether the next one goes harder.