Derivation Web

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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 may impair heat-based training-load tolerance while leaving sprint-interval K⁺-transport protein adaptations in recreationally active men largely intact, suggesting modality- and endpoint-bounded rather than uniform effects.
**Receipt 1:** The Effects of Daily Cold-Water Recovery and Postexer…