Permanent claim record
Research InterpretationCold-delivery methods differ in medium, contact, coverage, temperature profile, and heat-transfer conditions; results from one method should not be assumed to transfer directly to another.
- Statement type
- Research Interpretation
- Evidence confidence
- High
- Ice Sack applicability
- Mechanistically Relevant
- Last reviewed
- 2026-08-01
Evidence synthesis
The reviewed records use materially different delivery systems: water-perfused skin cooling, water immersion, and cryostimulation. Their exposure parameters and measured responses are not equivalent.
Limitations
This claim establishes the need for method specificity. It does not rank one cooling method as universally superior.
Supporting records
Skin-surface cooling elicits peripheral and visceral vasoconstriction in humansJournal of Applied Physiology, 2007 · PMID 17673561The effects of cold exposure on cardiovascular and cardiac autonomic control responses in healthy individuals: A systematic review, meta-analysis and meta-regressionJournal of Thermal Biology, 2024 · PMID 38663342