Arnaud TORTEL, author on Iakota

Improve Muscle Recovery While Sleeping

by Arnaud Tortel | Jun 13, 2025 | Sleep

Improving Muscle Recovery During Sleep: Science for Performance Improving muscle recovery is every athlete's obsession. But what if the key lay in your nights rather than your days? Between technology...

All You Need to Know About the Parasympathetic Nervous System 🌿

by Arnaud Tortel | 23 October 2024 | Sleep

Recovery and well-being The parasympathetic system: your recovery guardian The parasympathetic system is one of the two branches of the autonomic nervous system, which manages our involuntary functions such as digestion, heart rate or...

All You Need to Know About Dreams 🌙

by Arnaud Tortel | 7 October 2024 | Sleep

Understanding and exploring the unconscious 🌙💭 Dreams are fascinating experiences that occur during REM sleep, a stage where the brain is highly active while detached from physical actions. They offer a window into...

IAKOTA Night Mask: How to Improve Falling Asleep and Deep Sleep

by Arnaud Tortel | 13 August 2024 | Sleep

Eclipse Night Mask, Mask ON. Mind OFF.Night Mask · EclipseMask ON. Mind OFF.The mask that switches everything off, and restarts recovery.Light, mental noise, stimulation: in two seconds, you switch from external chaos to inner calm. Darkness...

Improving Deep Sleep: A Complete Guide to a Healthy Brain

by Arnaud Tortel | Jul 23, 2024 | Sleep

Introduction Improving deep sleep has become a priority for millions of people seeking to optimise their mental health and cognitive performance. Deep sleep is an essential phase of the sleep cycle, which is often underestimated but...