Derivation Web

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

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# Alpha memo: effect resistance training metformin endpoint split
**One-sentence alpha:** Receipt 1 raises the prospect that resistance training may match metformin for body composition and metabolic endpoints in non-obese PCOS, while Receipt 2 suggests that in insulin-resistant adults on concurrent training, metformin adds little to metabolic markers and may reduce cardiorespiratory fitness, hint…