Can a little alcohol be healthy for lifters?

Stronger by Science reviews the claim that light drinking is heart-healthy and finds it collapses under better methodology: a large Mendelian randomization analysis shows alcohol increases cardiovascular risk at all doses once lifestyle confounders are controlled. For lifters specifically, low doses don't seem to hurt short-term strength or power, but higher doses (~1g/kg) suppress strength for 24-60 hours and blunt mTORC1 signaling for muscle protein synthesis.

Teaching:
• Frame recovery cues around the same logic: small inputs compound, and the 'harmless little habit' often shows up in the morning practice before it shows up in labs
• When students ask about wine with dinner before Mysore, give the honest dose-response answer rather than the cultural folk wisdom
• Use this as a case study in why we trust felt experience on the mat over population-level reassurances about 'moderation'

Writing seeds:
• Essay on how the J-curve myth mirrors yoga's own folk wisdoms that dissolve when you actually control for the lifestyle around them
• Shala Daily post: 'What your Saturday night does to your Sunday led class' on alcohol, sleep, and the felt sense of suppressed recovery
• Piece on Mendelian randomization as a model for how practitioners should think about confounders in their own self-experiments
• Short essay on inherited cultural rituals versus inherited cultural assumptions, using Pak's Cretan framing as a mirror for lineage yoga

Idea map:
• Systems literacy: confounders are the whole game, in epidemiology and in diagnosing a stalled practice
• Embodiment as data: lifters feel the 24-60 hour strength dip the same way practitioners feel a heavy night in backbends
• Practice as method: removing a variable for a month tells you more than any meta-analysis
• Attention to dose-response thinking rather than binary good/bad framings of any input

Source: https://www.strongerbyscience.com/alcohol-lifters/