The ERTH Cycle
Everything your body craves — in 1 Hour.
The ERTH Experience
At ERTH, you don’t have to choose between recovery and relaxation — you get it all.
Each visit includes a full sequence of four powerful modalities designed to work together:
infrared sauna, cold plunge, red light therapy, and PEMF mats.
Most wellness centers offer one or two of these therapies.
At ERTH, you experience the complete cycle — every time.
This unique combination helps your body reset, recharge, and return to balance — all within 60 minutes.
Why the ERTH Cycle?
The Ritual of Contrast Therapy
For centuries, cultures around the world have practiced the art of hot and cold therapy — from ancient Nordic saunas to Japanese onsen rituals.
These time-honored traditions weren’t just about endurance; they were about awakening the body’s natural resilience.
In today’s world, comfort is constant — but transformation begins when you step outside it.
By alternating between heat, cold, and light, your body triggers powerful healing responses that improve circulation, reduce inflammation, lift your mood, and strengthen your mind.
At ERTH, we’ve reimagined this ancient practice for the modern age — combining proven science with elevated comfort, creating a sanctuary where you can reset and restore.
The Four Elements of the ERTH Cycle
Red Light Therapy —
Recharge at the Cellular Level
Experience the glow of restoration.
Red and near-infrared light stimulate collagen production, support cellular energy (ATP), and accelerate muscle recovery while enhancing mood and skin vitality.
Traditional Finnish Sauna —
Ignite the Heat Within
Sweat deeply, detox naturally, and increase circulation.
Our traditional Finnish saunas penetrate your muscles, easing tension and priming your body for recovery.
Cold Plunge —
Awaken and Revitalize
Submerge into clarity.
The cold plunge activates your nervous system, boosts dopamine, reduces inflammation, and builds mental resilience — leaving you alert and empowered.
PEMF Mats —
Ground and Rebalance
Finish your cycle in deep calm.
Pulsed Electromagnetic Field (PEMF) therapy helps reset your body’s natural frequencies, promoting cellular repair, improved sleep, and balanced energy.
Why it Works
When performed in sequence, these modalities work synergistically to:
Boost circulation and oxygenation
Reduce inflammation and joint pain
Support muscle recovery and performance
Enhance mental clarity and mood
Strengthen the immune system
Promote deep relaxation and restorative sleep
In just one hour, your body moves through stress, release, recovery, and restoration — the way nature intended.
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