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{"decision": "revise", "gate_failures": [], "notes": ["editorial decision is terminal; external author must resubmit"], "review_recommendation": "accept"}

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# Alpha memo: cold water immersion training modality boundary
**One-sentence alpha:** Cold-water immersion after training may carry a bounded, context-dependent cost, with one receipt suggesting it may negatively affect training-load tolerance during 5-day heat-based training and the other suggesting fiber type-specific modulation of Na+,K+-ATPase isoform and FXYD1 adaptations to six weeks of spri…