Esh Loh is a musician, composer and yoga practitioner. For more than 30 years he has explored the language of music, and for more than 25 years he has lived the practice of yoga. He studied music at the University of Music and Theatre "Felix Mendelssohn Bartholdy" in Leipzig.
His yoga training led him to Shri K. Pattabhi Jois, to John Scott in England and to Stefan Engström in Finland. This was followed by the BDY/EYU teacher training with Dr. R. Steiner and Anna Trökes. The Yoga Sphere grew out of fifteen years of work.
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Frequently asked questions
Yoga Sphere is a multisensory yoga experience that brings together breath, movement, music, and light. It helps you breathe evenly, deepen your focus, and practice more consciously.
Yoga Sphere suits your own practice at home as well as yoga teachers and studios who want to add a distinctive interplay of breath, movement, music, and light to their classes.
Yoga Sphere fits into any yoga style – Hatha Yoga, Vinyasa Flow and Ashtanga. You can adapt tempo, music and light to the practice at hand.
Music composed specifically for yoga sets an even breathing rhythm. You choose from four tempos – from calm and meditative to powerful and dynamic. Gently pulsing light makes that rhythm visible in the room.
Yoga Sphere expands on traditional forms like Vinyasa or Hatha by syncing breath and movement with sound and light. It's not a new style but a resonance space that deepens any practice. Whatever you do in harmony with your breath unfolds its full potential here.
Yoga Sphere was developed by Esh Loh—musician, composer, and yoga practitioner with over 25 years of experience. After recovering from cancer, he began exploring the connection between breath, music, and movement. After fifteen years of intensive work, Yoga Sphere was born in 2025 as the first platform that unites these elements into one coherent experience.
The Yoga Sphere app connects music, light, and breath in real time. Through smart lamps like Philips Hue or the Yoga Sphere Lamp, it controls monochrome light colors tuned precisely to your breathing rhythm and the music. This creates a harmonious field of sound, movement, and light you can experience anywhere.
The music is composed to match the natural flow of breathing. Its rhythmic and harmonic structures promote coherence in the nervous system and bring the body into smooth, even motion. Each sound layer follows a logical breathing pattern, merging breath and movement intuitively.
Each monochrome color connects to a different level of awareness—soothing blue for calmness, centering green for balance, energizing gold for vitality. Focusing on one color per session eases the nervous system, steadies the breath, and sharpens the mind.
Light is a form of energy that directly affects the autonomic nervous system. Gently modulated light frequencies support relaxation, clarity, and presence. Combined with music and breath, they create an inner state of harmony that science can measure as coherent resonance.
Resonance breathing follows a natural rhythm of about six to nine breaths per minute. This rhythm harmonizes heart, brain, and nervous system, increases heart rate variability (HRV), and promotes emotional stability, calmness, and focus.
Yes. Steady, conscious breathing activates the parasympathetic nervous system, which handles recovery and relaxation. Studies show it lowers stress hormones, stabilizes heart rhythm, and improves HRV. The monochrome light frequencies further calm the nervous system and deepen relaxation.
Yes. Yoga Sphere combines modern research on breathing rhythms, HRV, music therapy, and the effect of light on the nervous system with the ancient wisdom of yoga. The result is a practice with measurable physiological effects that also expands awareness.
All you need is a yoga mat, the Yoga Sphere app, and a smart lamp—like a Philips Hue or the Yoga Sphere Lamp. This setup turns any space into a harmonious resonant field of sound, light, and movement.
Yes. The app is designed so you can experience Yoga Sphere anywhere—at home, in a studio, or on the go. All you need is a quiet space, the app, and a smart lamp.
Yes. The app offers various breathing tempos—from calm and meditative to dynamic and powerful. Each practice adapts to your experience level and daily energy.
Yes. In group mode, the app synchronizes the breath, music, and light of all participants, creating a strong shared field of resonance that deepens connection and intensifies the experience.
Yes. You can adjust light color, brightness, and frequency individually or let the app guide you automatically through different phases. Each session follows a color concept designed to match your mood and intention.
Yes. Yoga Sphere works with popular smart light systems like Philips Hue. Please follow the manufacturer's privacy and safety guidelines.
Yoga Sphere is suitable for all ages and experience levels. Each session can be gentle or powerful. The principle is: move from what's possible toward what seems impossible—at your own pace, with mindfulness and joy.
iOS App System Requirements
Quick Checklist
Before using Yoga Sphere, ensure you have:
check_circle iPhone or iPad running iOS/iPadOS 16.0 or later
check_circle Philips Hue Bridge (square model) with current firmware
check_circle Color-capable Hue lights
check_circle WiFi network with both device and bridge connected
check_circle Local Network permission granted to Yoga Sphere
check_circle Entertainment Area configured (for multi-light sync)
check_circle Philips Hue app installed for initial bridge setup
Device Requirements
iPhone: iOS 16.0+ (iPhone 8 and later, iPhone SE 2. Gen. and later)
iPad: iPadOS 16.0+ (iPad 5. Gen.+, iPad mini 5. Gen.+, iPad Air 3. Gen.+, iPad Pro)
Network Requirements
Active WiFi connection (2.4 GHz or 5 GHz)
iOS device and Hue Bridge must be on the same network
Philips Hue Requirements
A Philips Hue Bridge (square model) with API V2 compatible firmware (2020+) is required.
All color-capable Hue products are supported: White and Color Ambiance bulbs, Hue Go, Play, Bloom, Iris, Lightstrip.
At least one Entertainment Area is required for synchronized animations (supports up to 10 lights).
Technical Specifications
iOS 16.0+ · Hue API V2 · DTLS 1.2/UDP · 50-60 Hz · 1-2 ms Latency · ~50 MB
