Keep the screen awake
Keep the timer and next phase visible throughout the session.
Freediving dry training
Follow each session step, record what you actually completed, and reflect afterward. Keep your dry-training flow going in the Mulbyul app for your device.
Build routines, follow sessions, and review records in one app
Why training feels better in the app
Device-aware features support the full training flow.Voice and haptic cues
Notice phase changes and completion without watching the screen.
Review records immediately
Check actual hold times and your reflection as soon as you finish.
MULBYUL GUIDES
Four guides to understanding freediving dry training
Before starting a routine, learn the role of land-based practice, its safety boundaries, the difference between CO₂ and O₂ tables, and how Mulbyul routines work.Train only on land in a safe position
Never use the app in water or while driving. Avoid hyperventilation and stop immediately if anything feels wrong.