Nucalm 101
Delta Brain Waves: Their Role in the Deep Sleep Stage
Learn about Delta brain waves, sleep cycles, sleep quality, and sleep hygiene, how stress impacts sleep, and what you can do to sleep better.
Rest deeper. Stress less.Backed by neuroscience.
Welcome to the NuCalm Blog. Real, science-based guidance to help you sleep, recover, and perform at your best.
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Nucalm 101
Gamma brain waves for high mental and physical performance
Learn about Gamma brain waves and how they enable high mental and physical performance. Access Gamma for the benefits of elite performance.
Nucalm Journey
Most effective app for focus and concentration: NuCalm Focus
Boost focus and concentration with NuCalm Focus—the app for studying, productivity, fewer distractions, stress relief, and sharper cognitive function.
Nucalm Journey
The Ultimate Power Nap for Stress Relief and Restoration
Discover the ultimate power nap for optimal recovery, stress relief, and energy, while balancing the nervous system and increasing HRV.
Nucalm Journey
Unleash Creativity and Inspiration While Calm and Relaxed
Enhance creativity, relaxation, and your inspiration with FlowState. Experience calmness and inspiration with Alpha brain waves.
Science
What Is HRV and How It Relates to Your Nervous System
Discover what HRV is, how it relates to the autonomic nervous system and your overall health, and guidelines for HRV by age and gender.
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