Habits of High Performers Podcast with James Laughlin How To Improve Your Sleep and Energy Without Changing Your Habits | Seth Casden
Mar 1, 2026
Seth Casden, entrepreneur behind infrared-enhanced textile tech used by major apparel brands, explains passive fabrics that convert body heat into therapeutic infrared light. Short takes cover how these textiles boost circulation, aid sleep and recovery, the science of cellular and mitochondrial effects, product integrations with big brands, and practical ways to gain passive energy and recovery benefits.
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Textiles Turn Your Body Heat Into Therapeutic Infrared
- Infrared textiles convert body heat into infrared light that boosts circulation and thermoregulation.
- Celliant minerals absorb ambient heat, emit infrared, and the light penetrates tissue to improve oxygenation and recovery.
Infrared Reaches Deep Into Muscle Tissue
- Infrared penetrates deeper than surface heat, reaching several centimeters into muscle and tissue.
- That deeper penetration differentiates infrared from superficial warming and enables effects on circulation and recovery.
Improve Recovery Without Changing Your Routine
- Use infrared-enhanced clothing and bedding to boost recovery without changing habits.
- Seth says it's as easy as getting dressed and going to bed—no new routine required.
