Clear up the tech talk

They may measure at different drivetrain locations and use different sensing, smoothing and reference procedures. Compare aligned steady sections before deciding that either device is faulty. Preserve both original files and look for a repeatable pattern. Start with the measurement guide.

Usually not. A user-triggered zero offset commonly sets an unloaded reference; it does not independently verify accuracy against a known torque standard. Follow the exact manufacturer procedure and investigate repeated failures.

No. Single-sided measurement can support consistent training, but doubling one leg assumes an equal contribution. Choose with that limitation in mind, especially if comparing different systems. Balance data alone is not a diagnosis of injury or technique.

Use the route supported by the exact sensor and receiver that preserves the required channels and connection capacity. Neither label guarantees every feature. Check simultaneous Bluetooth connection limits and advanced channel support. Follow the complete connection.

Pairing does not guarantee continuous delivery. Battery condition, contact, connection limits, radio conditions or recorder settings may interrupt a channel. Note whether one or several channels fail at once and test one change at a time.

No. Training scores are model outputs affected by their assumptions and input data. Fitness needs context and appropriate performance evidence. Check threshold settings, missing sessions and comparable efforts before interpreting a trend. Read the analysis workflow.

Heat, hydration, fatigue, stress, illness and sensor artefacts can contribute. Review context and persistent symptoms rather than diagnosing from one file. Concerning symptoms warrant appropriate medical advice, not an adjustment based only on a chart.

Keep the original recording before editing or conversion. FIT commonly preserves detailed activity channels, but verify what the specific export contains. Keep a separate edited copy and document any corrections or merges.

Avoid unnecessary last-minute changes. Important fixes may justify an update, but allow time to test the complete recording workflow. The same principle applies to a new sensor, battery installation or display layout. Use the race preparation checklist.

No. The contact tool creates a local text preview, copies text or downloads a text file. Send it separately using your own email application. Do not include passwords, private account tokens or sensitive medical records. Prepare a technical question.