Feature stack

The Apple Watch trail and ruck stack in one place.

Ruck Mode combines trail-aware readiness, loaded-ruck context, wrist execution, tactical sessions, and optional debriefs so outdoor athletes do not have to glue together five apps.

Watch-first execution

HR zone context, pace, coach cues, and field screens are built around the wrist.

Ruck Mode

Pack weight, pace under load, foot-check prompts, hydration timing, and check-ins make loaded training visible.

Terrain-aware training

Grade-adjusted pace estimates, climb context, and Climb Budget make hilly days easier to interpret.

Hybrid athlete mode

Road runs, track work, Murph-style sessions, tactical 5K support, and ruck templates sit beside trail running.

Fuel reminders

Long-run and loaded-effort hydration and fuel prompts keep the session from turning into guesswork.

Check-in workflow

Pre-run emergency-contact prep and check-in timers are preparedness aids, not rescue guarantees.

Optional AI Debrief

When enabled, summary workout stats generate a post-effort insight, readiness label, and next-step recommendation.

Ruck Mode Apple Watch live cockpit screenshot.Ruck Mode real iPhone Train screen.Ruck Mode real iPhone live ruck screen.